diff --git a/modules/auras.lua b/modules/auras.lua
deleted file mode 100644
index 21b1f5d..0000000
--- a/modules/auras.lua
+++ /dev/null
@@ -1,606 +0,0 @@
-if not BNP.libnameplate then return end
-if not CombatLogAdd or not SpellInfo then return end
-
-local _, playerClass = UnitClass("player")
-local UI = BNP.UI or {}
-local ICON_SIZE = UI.ICON_SIZE or 18
-local function GetIconSize()
-  return (BNP.GetIconSize and BNP:GetIconSize()) or ICON_SIZE
-end
-local ICON_OFFSET_Y = UI.ICON_OFFSET_Y or 15
-local ICON_SPACING = UI.ICON_SPACING or 2
-local UPDATE_INTERVAL = 0.05
-
--- SuperWoW GUID cache. Auras are learned while a unit is the current target
--- and remain attached to that unit's unique GUID after the target changes.
-BNP.guidAuras = BNP.guidAuras or {}
-
-local CLASS_AURAS = {
-  WARLOCK = BNP.WarlockAuras,
-  PRIEST = BNP.PriestAuras,
-  WARRIOR = BNP.WarriorAuras,
-  ROGUE = BNP.RogueAuras,
-  HUNTER = BNP.HunterAuras,
-  MAGE = BNP.MageAuras,
-  DRUID = BNP.DruidAuras,
-  SHAMAN = BNP.ShamanAuras,
-  PALADIN = BNP.PaladinAuras,
-}
-local AURA_DEFS = CLASS_AURAS[playerClass] or {}
-local MAX_VISIBLE_ICONS = 5
-
-local function CleanText(text)
-  if not text then return nil end
-  text = string.gsub(text, "|c%x%x%x%x%x%x%x%x", "")
-  text = string.gsub(text, "|r", "")
-  return text
-end
-
-local function NameMatches(def, name)
-  if not name then return false end
-  local lower = string.lower(name)
-  for _, known in ipairs(def.names) do
-    if lower == string.lower(known) then return true end
-  end
-  return false
-end
-
-local function AuraMatches(def, effect, texture)
-  if NameMatches(def, effect) then return true end
-  if texture and def.textureMatch then
-    return string.find(string.lower(texture), def.textureMatch) and true or false
-  end
-  return false
-end
-
-local function ScanSpellbook()
-  if table.getn(AURA_DEFS) == 0 then return end
-
-  local i = 1
-  while true do
-    local name = GetSpellName(i, BOOKTYPE_SPELL)
-    if not name then break end
-
-    local texture = GetSpellTexture(i, BOOKTYPE_SPELL)
-    local lowerTexture = texture and string.lower(texture) or ""
-
-    for _, def in ipairs(AURA_DEFS) do
-      if NameMatches(def, name) or (def.textureMatch and string.find(lowerTexture, def.textureMatch)) then
-        def.localizedName = name
-        def.texture = texture or def.texture
-      end
-    end
-
-    i = i + 1
-  end
-  if BNP.RefreshSpellbookDurations then BNP:RefreshSpellbookDurations() end
-end
-
-local function CreateAuraIcon(parent, index)
-  local icon = CreateFrame("Frame", nil, parent)
-  local size = GetIconSize()
-  icon:SetWidth(size)
-  icon:SetHeight(size)
-  icon:SetFrameLevel(40)
-
-  local texture = icon:CreateTexture(nil, "ARTWORK")
-  texture:SetAllPoints(icon)
-  icon.texture = texture
-
-  local timer = icon:CreateFontString(nil, "OVERLAY")
-  timer:SetFont(UI.TIMER_FONT or "Fonts\\FRIZQT__.TTF", UI.TIMER_SIZE or 8, "OUTLINE")
-  timer:SetPoint("CENTER", icon, "CENTER", UI.TIMER_OFFSET_X or 0, UI.TIMER_OFFSET_Y or 0)
-  timer:SetTextColor(1, 1, 1)
-  icon.timer = timer
-  icon.index = index
-  icon:Hide()
-
-  return icon
-end
-
-local function CreateAuraContainer(plate)
-  if not plate then return end
-  BNP:RegisterPlate(plate)
-  if plate.BNPAuraContainer then return end
-
-  local size = GetIconSize()
-  local width = size * MAX_VISIBLE_ICONS + ICON_SPACING * (MAX_VISIBLE_ICONS - 1)
-  local container = CreateFrame("Frame", nil, plate)
-  container:SetWidth(width)
-  container:SetHeight(size)
-  container:SetFrameLevel(40)
-
-  if plate.healthbar then
-    container:SetPoint("BOTTOM", plate.healthbar, "TOP", 0, ICON_OFFSET_Y)
-  else
-    container:SetPoint("BOTTOM", plate, "BOTTOM", 0, 24)
-  end
-
-  container.icons = {}
-  for i = 1, MAX_VISIBLE_ICONS do
-    local icon = CreateAuraIcon(container, i)
-    if i == 1 then
-      icon:SetPoint("LEFT", container, "LEFT", 0, 0)
-    else
-      icon:SetPoint("LEFT", container.icons[i - 1], "RIGHT", ICON_SPACING, 0)
-    end
-    container.icons[i] = icon
-  end
-
-  container:Hide()
-  plate.BNPAuraContainer = container
-end
-
-local function GetPlateGUID(plate)
-  if not plate or not plate.GetName then return nil end
-  local token = plate:GetName(1)
-  if not token then return nil end
-  local exists, guid = UnitExists(token)
-  if exists and guid then return guid end
-  return nil
-end
-
-local function GetTargetGUID()
-  local exists, guid = UnitExists("target")
-  if exists and guid then return guid end
-  return nil
-end
-
--- Only successful casts by the local player are allowed to create aura
--- entries. This prevents target scans from importing debuffs cast by other
--- players. SuperWoW supplies caster GUID, target GUID and spell ID.
-local function GetPlayerGUID()
-  local exists, guid = UnitExists("player")
-  if exists and guid then return guid end
-  return nil
-end
-
-local function FindAuraDef(spellID)
-  if not spellID or not SpellInfo then return nil, nil end
-  local spellName, _, texture = SpellInfo(spellID)
-  if not spellName and not texture then return nil, nil end
-
-  for _, def in ipairs(AURA_DEFS) do
-    if AuraMatches(def, spellName, texture) then
-      return def, texture, spellID
-    end
-  end
-
-  return nil, nil
-end
-
-
--- Turtle WoW Dark Harvest (spell 52552).
--- It is reported by SuperWoW as CHANNEL; arg5 is channel length in ms.
--- A 30% shorter tick interval means aura time advances at 1/0.70 speed.
-local DARK_HARVEST_SPELL_ID = 52552
-local DARK_HARVEST_SPEED = 1 / 0.70
-local DARK_HARVEST_AURAS = {
-  corruption=true, curse_of_agony=true, siphon_life=true,
-  curse_of_doom=true, drain_life=true, drain_soul=true,
-}
-BNP.darkHarvest = nil
-
-local function StartDarkHarvest(guid, durationMS)
-  local now=GetTime()
-  local duration=tonumber(durationMS) or 8000
-  if duration > 100 then duration=duration/1000 end
-  BNP.darkHarvest={guid=guid, lastUpdate=now, ends=now+duration}
-end
-
-local function UpdateDarkHarvest(now)
-  local st=BNP.darkHarvest
-  if not st then return end
-  local untilTime=now
-  if untilTime > st.ends then untilTime=st.ends end
-  local delta=untilTime-st.lastUpdate
-  if delta > 0 then
-    local cache=BNP.guidAuras[st.guid]
-    if cache then
-      local bonus=delta*(DARK_HARVEST_SPEED-1)
-      local key,aura
-      for key,aura in pairs(cache) do
-        if DARK_HARVEST_AURAS[key] and type(aura)=="table" and aura.expires and aura.expires > st.lastUpdate then
-          aura.expires=aura.expires-bonus
-        end
-      end
-    end
-    st.lastUpdate=untilTime
-  end
-  if now >= st.ends then BNP.darkHarvest=nil end
-end
-
-
--- Cast confirmation ---------------------------------------------------------
--- UNIT_CASTEVENT "CAST" means the player finished the cast, but it does not
--- guarantee that the hostile aura actually landed. Resist/Miss/Immune must
--- therefore never create a visible timer.
---
--- We first remember the cast as "pending". It becomes a real aura only after
--- UnitDebuff confirms the same spell ID on that exact SuperWoW GUID.
-BNP.pendingAuras = BNP.pendingAuras or {}
-local PENDING_TIMEOUT = 2.0
-
-local function HasPendingAuras()
-  local guid, entries, key, pending
-  for guid, entries in pairs(BNP.pendingAuras) do
-    for key, pending in pairs(entries) do
-      if type(pending) == "table" then
-        return true
-      end
-    end
-  end
-  return false
-end
-
-local function GetUnitTokenForPlate(plate)
-  if not plate or not plate.GetName then return nil end
-  return plate:GetName(1)
-end
-
-local function ConfirmedSpellOnUnit(unit, spellID)
-  if not unit or not spellID then return false end
-  local i
-  for i = 1, 32 do
-    local texture, stacks, dtype, auraSpellID = UnitDebuff(unit, i)
-    if not texture then break end
-    if auraSpellID == spellID then
-      return true
-    end
-  end
-  return false
-end
-
-local function CommitPendingAura(guid, key, pending)
-  if not guid or not pending then return end
-
-  local def = pending.def
-  local cache = BNP.guidAuras[guid]
-  if not cache then
-    cache = {}
-    BNP.guidAuras[guid] = cache
-  end
-
-  -- Only replace mutually-exclusive curses after the new curse is confirmed
-  -- on the target. A resisted curse must never remove the existing one.
-  if def.category == "CURSE" and def.curseExclusive ~= false then
-    local _, oldDef
-    for _, oldDef in ipairs(AURA_DEFS) do
-      if oldDef.category == "CURSE" and oldDef.curseExclusive ~= false then
-        cache[oldDef.key] = nil
-      end
-    end
-  end
-
-  cache._nextOrder = (cache._nextOrder or 0) + 1
-  local aura = cache[key] or {}
-  aura.order = cache._nextOrder
-  aura.duration = pending.duration
-  aura.expires = GetTime() + pending.duration
-  aura.spellID = pending.spellID
-  aura.texture = pending.texture or def.texture
-  aura.stacks = 0
-  aura.confirmedAt = GetTime()
-  cache[key] = aura
-end
-
-local function ConfirmPendingForUnit(unit, guid, now)
-  if not unit or not guid then return end
-  local pendingForGUID = BNP.pendingAuras[guid]
-  if not pendingForGUID then return end
-
-  local key, pending
-  for key, pending in pairs(pendingForGUID) do
-    if type(pending) == "table" then
-      if ConfirmedSpellOnUnit(unit, pending.spellID) then
-        CommitPendingAura(guid, key, pending)
-        pendingForGUID[key] = nil
-      elseif now - pending.created > PENDING_TIMEOUT then
-        -- Nothing landed: resist, miss, immune, evade or otherwise failed.
-        pendingForGUID[key] = nil
-      end
-    end
-  end
-end
-
-local function CleanupPending(now)
-  local guid, entries, key, pending
-  for guid, entries in pairs(BNP.pendingAuras) do
-    local any = false
-    for key, pending in pairs(entries) do
-      if type(pending) == "table" then
-        if now - pending.created > PENDING_TIMEOUT then
-          entries[key] = nil
-        else
-          any = true
-        end
-      end
-    end
-    if not any then BNP.pendingAuras[guid] = nil end
-  end
-end
-
-local castEvents = CreateFrame("Frame")
-castEvents:RegisterEvent("UNIT_CASTEVENT")
-castEvents:SetScript("OnEvent", function()
-  local casterGUID = arg1
-  local targetGUID = arg2
-  local eventType = arg3
-  local spellID = arg4
-  local playerGUID = GetPlayerGUID()
-
-  if not playerGUID or casterGUID ~= playerGUID or not targetGUID then return end
-
-  -- Dark Harvest is a CHANNEL event, not CAST. Handle only this exact
-  -- Turtle spell here so normal aura creation remains CAST-only.
-  if eventType == "CHANNEL" and spellID == DARK_HARVEST_SPELL_ID then
-    StartDarkHarvest(targetGUID, arg5)
-    return
-  end
-
-  if eventType ~= "CAST" then return end
-
-  -- Shadow audit only: this never changes the existing lookup or renderer.
-  if BNP.AuditSpellDB then BNP:AuditSpellDB(spellID) end
-
-  local def, texture = FindAuraDef(spellID)
-  if not def then return end
-
-  local duration = nil
-  if BNP.GetSpellbookDurationForDef then
-    duration = BNP:GetSpellbookDurationForDef(def)
-  end
-  duration = duration or (def.durations and def.durations[spellID]) or def.duration
-
-  local pendingForGUID = BNP.pendingAuras[targetGUID]
-  if not pendingForGUID then
-    pendingForGUID = {}
-    BNP.pendingAuras[targetGUID] = pendingForGUID
-  end
-
-  pendingForGUID[def.key] = {
-    def = def,
-    spellID = spellID,
-    texture = texture or def.texture,
-    duration = duration,
-    created = GetTime(),
-  }
-end)
-
-
--- Live aura removal ---------------------------------------------------------
--- Timers alone are not enough for CC/roots/traps: effects may be dispelled,
--- broken by damage, removed by trinkets, or otherwise end early.
---
--- We NEVER create auras from this scan. It may only remove already-confirmed
--- own auras from the GUID cache when their exact spell ID is no longer present.
-local REMOVAL_SCAN_INTERVAL = 0.10
-local REMOVAL_GRACE = 0.35
-
-local function CacheHasTrackedAuras(cache)
-  if not cache then return false end
-  local key, aura
-  for key, aura in pairs(cache) do
-    if type(aura) == "table" and aura.spellID and aura.expires then
-      return true
-    end
-  end
-  return false
-end
-
-local function SyncAuraRemoval(unit, guid, now)
-  if not unit or not guid then return end
-  local cache = BNP.guidAuras[guid]
-  if not CacheHasTrackedAuras(cache) then return end
-
-  local present = {}
-  local i
-  for i = 1, 32 do
-    local texture, stacks, dtype, auraSpellID = UnitDebuff(unit, i)
-    if not texture then break end
-    if auraSpellID then
-      present[auraSpellID] = true
-    end
-  end
-
-  local key, aura
-  for key, aura in pairs(cache) do
-    if type(aura) == "table" and aura.spellID and aura.expires then
-      -- Give the client a tiny grace period immediately after confirmation so
-      -- transient aura-list updates cannot remove a freshly-landed effect.
-      local age = now - (aura.confirmedAt or 0)
-      if age >= REMOVAL_GRACE and not present[aura.spellID] then
-        cache[key] = nil
-      end
-    end
-  end
-end
-
-local function FormatTimer(remaining)
-  if not remaining or remaining <= 0 then return "" end
-
-  -- Keep long durations compact on the small nameplate icons.
-  -- Examples: 300s -> 5m, 61s -> 2m, 59s -> 59.
-  if remaining >= 3600 then
-    return math.ceil(remaining / 3600) .. "h"
-  elseif remaining >= 60 then
-    return math.ceil(remaining / 60) .. "m"
-  end
-
-  return tostring(math.ceil(remaining))
-end
-
-local function UpdatePlate(plate)
-  if not plate or not plate:IsShown() then return end
-  if not plate.BNPAuraContainer then CreateAuraContainer(plate) end
-
-  local container = plate.BNPAuraContainer
-  if not container then return end
-
-  local guid = GetPlateGUID(plate)
-  local cache = guid and BNP.guidAuras[guid] or nil
-  local now = GetTime()
-
-  -- Reuse one small table per plate. Active auras are packed without gaps and
-  -- sorted by the order in which they were first applied to this GUID.
-  local active = container.activeAuras
-  if not active then
-    active = {}
-    container.activeAuras = active
-  end
-  local activePool = container.activeAuraPool
-  if not activePool then
-    activePool = {}
-    for i = 1, MAX_VISIBLE_ICONS do activePool[i] = {} end
-    container.activeAuraPool = activePool
-  end
-  local previousCount = table.getn(active)
-  for i = 1, previousCount do active[i] = nil end
-  local activeCount = 0
-
-  for _, def in ipairs(AURA_DEFS) do
-    local aura = cache and cache[def.key]
-    local remaining = aura and aura.expires and (aura.expires - now) or nil
-
-    if remaining and remaining > 0 then
-      if activeCount < MAX_VISIBLE_ICONS then
-        activeCount = activeCount + 1
-        local entry = activePool[activeCount]
-        active[activeCount] = entry
-        entry.def = def
-        entry.aura = aura
-        entry.remaining = remaining
-      end
-    elseif cache and aura then
-      cache[def.key] = nil
-    end
-  end
-
-  table.sort(active, function(a, b)
-    return (a.aura.order or 0) < (b.aura.order or 0)
-  end)
-
-  local visibleCount = table.getn(active)
-  local iconSize = GetIconSize()
-  local maxWidth = iconSize * MAX_VISIBLE_ICONS + ICON_SPACING * (MAX_VISIBLE_ICONS - 1)
-  local rowWidth = 0
-  if visibleCount > 0 then
-    rowWidth = iconSize * visibleCount + ICON_SPACING * (visibleCount - 1)
-  end
-  local startX = (maxWidth - rowWidth) / 2
-
-  for i = 1, table.getn(container.icons) do
-    local icon = container.icons[i]
-    local entry = active[i]
-
-    if entry then
-      icon:ClearAllPoints()
-      icon:SetPoint("LEFT", container, "LEFT", startX + (i - 1) * (iconSize + ICON_SPACING), 0)
-      icon.texture:SetTexture(entry.aura.texture or entry.def.texture)
-
-      local timerText = FormatTimer(entry.remaining)
-      if icon.lastTimerText ~= timerText then
-        icon.timer:SetText(timerText)
-        icon.lastTimerText = timerText
-      end
-
-      icon:Show()
-    else
-      icon.lastTimerText = nil
-      icon.timer:SetText("")
-      icon:Hide()
-    end
-  end
-
-  if visibleCount > 0 then
-    container:Show()
-  else
-    container:Hide()
-  end
-end
-
-
-function BNP:RefreshAuraLayout(plate)
-  if not plate or not plate.BNPAuraContainer then return end
-
-  local container = plate.BNPAuraContainer
-  local size = GetIconSize()
-  local width = size * MAX_VISIBLE_ICONS + ICON_SPACING * (MAX_VISIBLE_ICONS - 1)
-
-  container:SetWidth(width)
-  container:SetHeight(size)
-
-  local i
-  for i = 1, table.getn(container.icons) do
-    container.icons[i]:SetWidth(size)
-    container.icons[i]:SetHeight(size)
-  end
-end
-
-function BNP:RefreshAllAuraLayouts()
-  local plate
-  for plate in pairs(BNP.plates or {}) do
-    self:RefreshAuraLayout(plate)
-  end
-end
-
-ScanSpellbook()
-table.insert(BNP.libnameplate.OnInit, CreateAuraContainer)
-table.insert(BNP.libnameplate.OnShow, CreateAuraContainer)
-
--- Keep the proven central update loop and the existing icon implementation.
--- No CooldownFrame templates and no frames or tables are created here.
-local renderer = CreateFrame("Frame")
-local elapsedTotal = 0
-local removalElapsed = 0
-renderer:SetScript("OnUpdate", function()
-  elapsedTotal = elapsedTotal + arg1
-  removalElapsed = removalElapsed + arg1
-  if elapsedTotal < UPDATE_INTERVAL then return end
-  elapsedTotal = 0
-
-  local now = GetTime()
-  UpdateDarkHarvest(now)
-
-  local hasPending = HasPendingAuras()
-  local doRemovalScan = removalElapsed >= REMOVAL_SCAN_INTERVAL
-  if doRemovalScan then removalElapsed = 0 end
-
-  local targetGUID = nil
-  if hasPending or doRemovalScan then
-    targetGUID = GetTargetGUID()
-  end
-
-  if hasPending and targetGUID then
-    -- Current target is the most reliable confirmation source.
-    ConfirmPendingForUnit("target", targetGUID, now)
-  end
-
-  if doRemovalScan and targetGUID then
-    SyncAuraRemoval("target", targetGUID, now)
-  end
-
-  -- The normal renderer always runs. Extra GUID/token/UnitDebuff work is only
-  -- performed while pending casts exist or during the throttled removal scan.
-  for plate in pairs(BNP.plates) do
-    if plate:IsShown() and (hasPending or doRemovalScan) then
-      local guid = GetPlateGUID(plate)
-      local token = GetUnitTokenForPlate(plate)
-
-      if guid and token then
-        if hasPending then
-          ConfirmPendingForUnit(token, guid, now)
-        end
-        if doRemovalScan then
-          SyncAuraRemoval(token, guid, now)
-        end
-      end
-    end
-
-    UpdatePlate(plate)
-  end
-
-  if hasPending then
-    CleanupPending(now)
-  end
-end)
diff --git a/modules/castbar.lua b/modules/castbar.lua
deleted file mode 100644
index 8982738..0000000
--- a/modules/castbar.lua
+++ /dev/null
@@ -1,212 +0,0 @@
-BNP = BNP or {}
-
-local casts = {}
-local BAR_HEIGHT = 6
-
-local function GetCastbarHeight()
-  if BNP.GetCastbarHeight then return BNP:GetCastbarHeight() end
-  return BAR_HEIGHT
-end
-local BAR_GAP = 2
-
-local function Enabled()
-  if BNP.AreCastbarsEnabled then return BNP:AreCastbarsEnabled() end
-  return not BNP_DB or BNP_DB.castbars ~= false
-end
-
-local function GetPlateGUID(plate)
-  if not plate or not plate.GetName then return nil end
-
-  local token = plate:GetName(1)
-  if not token then return nil end
-
-  local exists, guid = UnitExists(token)
-  if exists and guid then return guid end
-
-  -- On SuperWoW the plate token itself can already be the GUID.
-  return token
-end
-
-local function SpellData(spellID)
-  if SpellInfo and spellID then
-    local name, _, texture = SpellInfo(spellID)
-    return name or "Casting", texture
-  end
-  return "Casting", nil
-end
-
-local function CreateCastbar(plate)
-  if plate.BNPCastbar then return plate.BNPCastbar end
-  if not plate.healthbar then return nil end
-
-  local parent = plate.BNPScaleWrapper or plate
-  local bar = CreateFrame("StatusBar", nil, parent)
-  bar:SetHeight(GetCastbarHeight())
-  bar:SetPoint("TOPLEFT", plate.healthbar, "BOTTOMLEFT", 0, -BAR_GAP)
-  bar:SetPoint("TOPRIGHT", plate.healthbar, "BOTTOMRIGHT", 0, -BAR_GAP)
-  bar:SetStatusBarTexture("Interface\\TargetingFrame\\UI-StatusBar")
-  bar:SetStatusBarColor(1.0, 0.8, 0.0)
-  bar:SetMinMaxValues(0, 1)
-  bar:SetValue(0)
-  bar:SetFrameLevel((plate.healthbar:GetFrameLevel() or 1) + 1)
-  bar:Hide()
-
-  local bg = bar:CreateTexture(nil, "BACKGROUND")
-  bg:SetTexture("Interface\\TargetingFrame\\UI-StatusBar")
-  bg:SetVertexColor(0.10, 0.10, 0.00, 0.85)
-  bg:SetAllPoints(bar)
-
-  local text = bar:CreateFontString(nil, "OVERLAY", "GameFontNormalSmall")
-  text:SetPoint("CENTER", bar, "CENTER", 0, 0)
-  text:SetTextColor(1, 1, 1)
-  bar.text = text
-
-  -- Spell icon to the left of the castbar.
-  local icon = CreateFrame("Frame", nil, parent)
-  icon:SetWidth(14)
-  icon:SetHeight(14)
-  icon:SetPoint("RIGHT", bar, "LEFT", -2, 0)
-  icon:SetFrameLevel(bar:GetFrameLevel())
-
-  local texture = icon:CreateTexture(nil, "ARTWORK")
-  texture:SetAllPoints(icon)
-  icon.texture = texture
-
-  local border = icon:CreateTexture(nil, "OVERLAY")
-  border:SetTexture("Interface\\Buttons\\UI-Quickslot2")
-  border:SetPoint("CENTER", icon, "CENTER", 0, 0)
-  border:SetWidth(23)
-  border:SetHeight(23)
-  icon.border = border
-
-  icon:Hide()
-  bar.icon = icon
-
-  plate.BNPCastbar = bar
-  return bar
-end
-
-local function Hide(plate)
-  if plate and plate.BNPCastbar then
-    plate.BNPCastbar:Hide()
-    if plate.BNPCastbar.icon then
-      plate.BNPCastbar.icon:Hide()
-    end
-  end
-end
-
--- Exact SuperWoW event path used by ShaguTweaks' superwow module:
--- START / CAST / CHANNEL create cast state; FAIL removes it.
-local eventFrame = CreateFrame("Frame")
-eventFrame:RegisterEvent("UNIT_CASTEVENT")
-eventFrame:SetScript("OnEvent", function()
-  local guid = arg1
-  local eventType = arg3
-  local spellID = arg4
-  local timerMS = tonumber(arg5) or 0
-
-  if not guid then return end
-
-  if eventType == "START" or eventType == "CAST" or eventType == "CHANNEL" then
-    if timerMS <= 0 then
-      -- Instant casts do not need a visible castbar.
-      casts[guid] = nil
-      return
-    end
-
-    local name, texture = SpellData(spellID)
-    local now = GetTime()
-    local duration = timerMS / 1000
-
-    casts[guid] = {
-      name = name,
-      texture = texture,
-      startTime = now,
-      endTime = now + duration,
-      duration = duration,
-      channel = eventType == "CHANNEL",
-    }
-  elseif eventType == "FAIL" then
-    casts[guid] = nil
-  end
-end)
-
-local updater = CreateFrame("Frame")
-updater:SetScript("OnUpdate", function()
-  -- Castbar animation is intentionally updated every rendered frame.
-  -- Event/GUID detection remains event-driven; only the cheap visual progress
-  -- interpolation runs here, so the bar no longer advances in visible 20ms steps.
-  local enabled = Enabled()
-  local now = GetTime()
-  local plate
-
-  for plate in pairs(BNP.plates) do
-    if enabled and plate:IsShown() then
-      local guid = GetPlateGUID(plate)
-      local cast = guid and casts[guid]
-
-      if cast and now < cast.endTime then
-        local bar = CreateCastbar(plate)
-        if bar then
-          local current = now - cast.startTime
-          if current < 0 then current = 0 end
-          if current > cast.duration then current = cast.duration end
-
-          bar:SetMinMaxValues(0, cast.duration)
-
-          if cast.channel then
-            bar:SetValue(cast.duration - current)
-          else
-            bar:SetValue(current)
-          end
-
-          bar.text:SetText(cast.name)
-          bar:SetAlpha(plate:GetAlpha())
-
-          if bar.icon then
-            if cast.texture then
-              bar.icon.texture:SetTexture(cast.texture)
-              bar.icon:SetAlpha(plate:GetAlpha())
-              bar.icon:Show()
-            else
-              bar.icon:Hide()
-            end
-          end
-
-          bar:Show()
-        end
-      else
-        if guid and cast and now >= cast.endTime then
-          casts[guid] = nil
-        end
-        Hide(plate)
-      end
-    else
-      Hide(plate)
-    end
-  end
-end)
-
-
-function BNP:RefreshCastbarHeights()
-  local plate
-  local height = GetCastbarHeight()
-
-  for plate in pairs(BNP.plates or {}) do
-    if plate and plate.BNPCastbar then
-      plate.BNPCastbar:SetHeight(height)
-    end
-  end
-end
-
-function BNP:SetCastbarsEnabled(enabled)
-  BNP_DB = BNP_DB or {}
-  BNP_DB.castbars = enabled and true or false
-
-  if not enabled then
-    local plate
-    for plate in pairs(BNP.plates) do Hide(plate) end
-  end
-
-  self:Print("Nameplate castbars " .. (enabled and "enabled." or "disabled."))
-end
diff --git a/modules/classcolors.lua b/modules/classcolors.lua
deleted file mode 100644
index 75770ae..0000000
--- a/modules/classcolors.lua
+++ /dev/null
@@ -1,147 +0,0 @@
-BNP = BNP or {}
-
-local fallbackColors = {
-  WARRIOR = { 0.78, 0.61, 0.43 },
-  MAGE = { 0.41, 0.80, 0.94 },
-  ROGUE = { 1.00, 0.96, 0.41 },
-  DRUID = { 1.00, 0.49, 0.04 },
-  HUNTER = { 0.67, 0.83, 0.45 },
-  SHAMAN = { 0.00, 0.44, 0.87 },
-  PRIEST = { 1.00, 1.00, 1.00 },
-  WARLOCK = { 0.58, 0.51, 0.79 },
-  PALADIN = { 0.96, 0.55, 0.73 },
-}
-
-local function GetColor(class)
-  if RAID_CLASS_COLORS and RAID_CLASS_COLORS[class] then
-    local c = RAID_CLASS_COLORS[class]
-    return c.r, c.g, c.b
-  end
-
-  local c = fallbackColors[class]
-  if c then return c[1], c[2], c[3] end
-end
-
-local function Enabled()
-  if BNP.AreClassColorsEnabled then return BNP:AreClassColorsEnabled() end
-  return not BNP_DB or BNP_DB.classColors ~= false
-end
-
-local function ClearClassCache(plate)
-  if not plate then return end
-  plate.BNPClassColorApplied = nil
-  plate.BNPClassColorToken = nil
-  plate.BNPClassGUID = nil
-  plate.BNPClassR = nil
-  plate.BNPClassG = nil
-  plate.BNPClassB = nil
-end
-
-local function ResolvePlateUnit(plate)
-  if not plate or not plate.GetName then return nil, nil end
-
-  local token = plate:GetName(1)
-  if not token or not UnitExists(token) then
-    return token, nil
-  end
-
-  local exists, guid = UnitExists(token)
-  if exists then
-    return token, guid
-  end
-
-  return token, nil
-end
-
-local function ApplyClassColor(plate)
-  if not Enabled() then
-    ClearClassCache(plate)
-    return false
-  end
-
-  if not plate or not plate.healthbar then return false end
-
-  local token, guid = ResolvePlateUnit(plate)
-
-  -- BNP only owns PLAYER class colors.
-  -- NPC/neutral/friendly-NPC colors stay completely under Blizzard control.
-  if not token or not guid or not UnitIsPlayer(token) then
-    ClearClassCache(plate)
-    return false
-  end
-
-  local _, class = UnitClass(token)
-  local r, g, b = GetColor(class)
-  if not r then
-    ClearClassCache(plate)
-    return false
-  end
-
-  plate.BNPClassColorApplied = true
-  plate.BNPClassColorToken = token
-  plate.BNPClassGUID = guid
-  plate.BNPClassR = r
-  plate.BNPClassG = g
-  plate.BNPClassB = b
-
-  plate.healthbar:SetStatusBarColor(r, g, b)
-  return true
-end
-
-BNP.ApplyClassColor = ApplyClassColor
-
-if BNP.libnameplate then
-  table.insert(BNP.libnameplate.OnInit, function(plate)
-    local current = plate or this
-    if not current then return end
-    ClearClassCache(current)
-    ApplyClassColor(current)
-  end)
-
-  table.insert(BNP.libnameplate.OnShow, function(plate)
-    local current = plate or this
-    if not current then return end
-    ClearClassCache(current)
-    ApplyClassColor(current)
-  end)
-end
-
--- Blizzard may rewrite player colors during combat/threat updates.
--- Re-apply only while the plate still resolves to the SAME player GUID.
--- If a recycled frame now represents an NPC/neutral unit, drop the cache
--- immediately and never touch its Blizzard color.
-local elapsed = 0
-local updater = CreateFrame("Frame")
-updater:SetScript("OnUpdate", function()
-  elapsed = elapsed + arg1
-  if elapsed < 0.05 then return end
-  elapsed = 0
-
-  if not Enabled() then return end
-
-  local plate
-  for plate in pairs(BNP.plates) do
-    if plate:IsShown() and plate.healthbar then
-      local token, guid = ResolvePlateUnit(plate)
-
-      if plate.BNPClassGUID then
-        if not token or not guid or guid ~= plate.BNPClassGUID or not UnitIsPlayer(token) then
-          ClearClassCache(plate)
-        else
-          local r, g, b = plate.healthbar:GetStatusBarColor()
-          if math.abs(r - plate.BNPClassR) > 0.01
-            or math.abs(g - plate.BNPClassG) > 0.01
-            or math.abs(b - plate.BNPClassB) > 0.01 then
-            plate.healthbar:SetStatusBarColor(
-              plate.BNPClassR,
-              plate.BNPClassG,
-              plate.BNPClassB
-            )
-          end
-        end
-      elseif token and guid and UnitIsPlayer(token) then
-        ApplyClassColor(plate)
-      end
-    end
-  end
-end)
diff --git a/modules/commands.lua b/modules/commands.lua
deleted file mode 100644
index 6cf2a94..0000000
--- a/modules/commands.lua
+++ /dev/null
@@ -1,70 +0,0 @@
-SLASH_BLIZZNAMEPLATESPLUS1 = "/bnp"
-SlashCmdList["BLIZZNAMEPLATESPLUS"] = function(msg)
-  msg = string.lower(msg or "")
-
-  if msg == "" or msg == "config" or msg == "options" then
-    if BNP.ToggleOptions then BNP:ToggleOptions() end
-  elseif msg == "spellprobe" or msg == "spellbook" then
-    if BNP.SpellbookProbe then BNP:SpellbookProbe() else BNP:Print("Spellbook probe is not loaded.") end
-  elseif msg == "spellprobe corruption" then
-    if BNP.SpellbookProbe then BNP:SpellbookProbe("corruption") end
-  elseif msg == "spellprobe agony" then
-    if BNP.SpellbookProbe then BNP:SpellbookProbe("agony") end
-  elseif msg == "spellprobe siphon" then
-    if BNP.SpellbookProbe then BNP:SpellbookProbe("siphon") end
-  elseif msg == "unknown" or msg == "learn" then
-    if BNP.PrintUnknownBeta then BNP:PrintUnknownBeta(false) else BNP:Print("Unknown collector is not loaded.") end
-  elseif msg == "unknown verbose" or msg == "learn verbose" then
-    if BNP.PrintUnknownBeta then BNP:PrintUnknownBeta(true) else BNP:Print("Unknown collector is not loaded.") end
-  elseif msg == "unknown reset" or msg == "learn reset" then
-    if BNP.ResetUnknownBeta then BNP:ResetUnknownBeta() end
-  elseif msg == "spelldb" or msg == "audit" then
-    if BNP.PrintSpellDBAudit then BNP:PrintSpellDBAudit() else BNP:Print("SpellDB audit is not loaded.") end
-  elseif msg == "spelldb reset" or msg == "audit reset" then
-    if BNP.ResetSpellDBAudit then BNP:ResetSpellDBAudit() end
-  elseif msg == "guid" or msg == "guiddebug" or msg == "diag" then
-    if BNP.PrintGUIDDiagnostic then BNP:PrintGUIDDiagnostic() else BNP:Print("GUID diagnostics are not loaded.") end
-  elseif msg == "status" then
-    local visible = 0
-    local plate
-    for plate in pairs(BNP.plates) do
-      if plate:IsShown() then visible = visible + 1 end
-    end
-    BNP:Print("registered: " .. BNP.detected .. ", visible: " .. visible .. ", test spell: " .. tostring(BNP.corruptionName or "not found"))
-  elseif msg == "cache" then
-    local name = UnitName("target")
-    if not name then
-      BNP:Print("No target selected.")
-      return
-    end
-    local remaining = BNP.FindCachedCorruption and BNP.FindCachedCorruption(name)
-    BNP:Print("Cache for " .. name .. ": " .. tostring(remaining or "no Corruption found"))
-  elseif msg == "castbars on" then
-    if BNP.SetCastbarsEnabled then BNP:SetCastbarsEnabled(true) end
-  elseif msg == "castbars off" then
-    if BNP.SetCastbarsEnabled then BNP:SetCastbarsEnabled(false) end
-  elseif msg == "scale" then
-    BNP:Print("Current nameplate scale: " .. tostring(BNP:GetNameplateScale()))
-  elseif msg == "scale reset" then
-    if BNP.ResetNameplateScale then BNP:ResetNameplateScale() end
-  elseif string.find(msg, "^scale%s+") then
-    local _, _, value = string.find(msg, "^scale%s+([0-9%.]+)")
-    if BNP.SetNameplateScale then BNP:SetNameplateScale(value) end
-  elseif msg == "classcolors on" then
-    BNP_DB = BNP_DB or {}
-    BNP_DB.classColors = true
-    BNP:Print("Class colors enabled.")
-  elseif msg == "classcolors off" then
-    BNP_DB = BNP_DB or {}
-    BNP_DB.classColors = false
-    BNP:Print("Class colors disabled.")
-  elseif msg == "debug on" then
-    BNP:SetDebug(true)
-  elseif msg == "debug off" then
-    BNP:SetDebug(false)
-  elseif msg == "debug" then
-    BNP:SetDebug(not BNP.debugEnabled)
-  else
-    BNP:Print("Commands: /bnp unknown, /bnp spellprobe, /bnp spelldb, /bnp guid, /bnp status, /bnp castbars on/off, /bnp scale <0.5-1.5>, /bnp scale reset, /bnp classcolors on/off, /bnp debug on, /bnp debug off")
-  end
-end
diff --git a/modules/debug.lua b/modules/debug.lua
deleted file mode 100644
index 7cd623a..0000000
--- a/modules/debug.lua
+++ /dev/null
@@ -1,43 +0,0 @@
-if not BNP.libnameplate then return end
-
-local function CreateMarker(plate)
-  if not plate then return end
-  BNP:RegisterPlate(plate)
-
-  if not plate.BNPMarker then
-    local marker = CreateFrame("Frame", nil, plate)
-    marker:SetWidth(14)
-    marker:SetHeight(14)
-    marker:SetPoint("BOTTOM", plate, "TOP", 0, 34)
-    marker:SetFrameLevel(30)
-
-    marker.texture = marker:CreateTexture(nil, "OVERLAY")
-    marker.texture:SetAllPoints(marker)
-    marker.texture:SetTexture("Interface\\Buttons\\WHITE8X8")
-    marker.texture:SetVertexColor(1, 0, 0, 1)
-
-    marker.text = marker:CreateFontString(nil, "OVERLAY", "GameFontNormalSmall")
-    marker.text:SetPoint("CENTER", marker, "CENTER", 0, 0)
-    marker.text:SetText("+")
-    marker.text:SetTextColor(1, 1, 1)
-    plate.BNPMarker = marker
-  end
-
-  if BNP.debugEnabled then plate.BNPMarker:Show() else plate.BNPMarker:Hide() end
-end
-
-table.insert(BNP.libnameplate.OnInit, CreateMarker)
-table.insert(BNP.libnameplate.OnShow, CreateMarker)
-
-function BNP:SetDebug(enabled)
-  BNP.debugEnabled = enabled
-  BNP_DB = BNP_DB or {}
-  BNP_DB.debugEnabled = enabled
-  local plate
-  for plate in pairs(BNP.plates) do
-    if plate.BNPMarker then
-      if enabled then plate.BNPMarker:Show() else plate.BNPMarker:Hide() end
-    end
-  end
-  BNP:Print("Debug-Marker " .. (enabled and "aktiviert" or "deaktiviert") .. ".")
-end
diff --git a/modules/guiddebug.lua b/modules/guiddebug.lua
deleted file mode 100644
index 0eedb2d..0000000
--- a/modules/guiddebug.lua
+++ /dev/null
@@ -1,73 +0,0 @@
--- SuperWoW GUID probe.
--- This module does not alter aura tracking or rendering. It only inspects the
--- extended UnitExists return value and the unit token exposed by nameplates.
-
-local function CleanText(text)
-  if not text then return nil end
-  text = string.gsub(text, "|c%x%x%x%x%x%x%x%x", "")
-  text = string.gsub(text, "|r", "")
-  return text
-end
-
-local function SafePlateToken(plate)
-  if not plate or not plate.GetName then return nil end
-
-  -- SuperWoW extends frame:GetName(index). ShaguTweaks already uses
-  -- plate:GetName(1) for its SuperWoW nameplate castbar implementation.
-  local ok, token = pcall(function() return plate:GetName(1) end)
-  if ok then return token end
-  return nil
-end
-
-local function UnitExistsData(unit)
-  if not unit then return nil, nil end
-  local ok, exists, guid = pcall(UnitExists, unit)
-  if not ok then return nil, nil end
-  return exists, guid
-end
-
-function BNP:GetSuperWoWGUID(unit)
-  local exists, guid = UnitExistsData(unit)
-  if exists and guid then return guid end
-  return nil
-end
-
-function BNP:GetPlateSuperWoWData(plate)
-  local token = SafePlateToken(plate)
-  local exists, guid = UnitExistsData(token)
-  return token, exists, guid
-end
-
-function BNP:PrintGUIDDiagnostic()
-  BNP:Print("=== SuperWoW GUID Diagnose ===")
-
-  local targetName = UnitName("target")
-  local targetExists, targetGUID = UnitExistsData("target")
-  BNP:Print("Target: " .. tostring(targetName or "kein Ziel"))
-  BNP:Print("UnitExists(target): " .. tostring(targetExists) .. " | GUID: " .. tostring(targetGUID))
-
-  local visible = 0
-  local sameName = 0
-  local guidMatches = 0
-  local index = 0
-
-  for plate in pairs(BNP.plates) do
-    if plate and plate:IsShown() then
-      visible = visible + 1
-      local plateName = plate.name and plate.name.GetText and CleanText(plate.name:GetText()) or nil
-
-      if not targetName or plateName == targetName then
-        sameName = sameName + 1
-        index = index + 1
-        local token, exists, guid = BNP:GetPlateSuperWoWData(plate)
-        if targetGUID and guid and targetGUID == guid then guidMatches = guidMatches + 1 end
-
-        BNP:Print("Plate " .. index .. ": " .. tostring(plateName))
-        BNP:Print("  Token: " .. tostring(token) .. " | Exists: " .. tostring(exists))
-        BNP:Print("  GUID: " .. tostring(guid) .. " | Target-Match: " .. tostring(targetGUID and guid == targetGUID or false))
-      end
-    end
-  end
-
-  BNP:Print("Sichtbar: " .. visible .. " | gleicher Name: " .. sameName .. " | GUID-Matches: " .. guidMatches)
-end
diff --git a/modules/scale.lua b/modules/scale.lua
deleted file mode 100644
index 09f60e8..0000000
--- a/modules/scale.lua
+++ /dev/null
@@ -1,114 +0,0 @@
-BNP = BNP or {}
-
-local MIN_SCALE = 0.50
-local MAX_SCALE = 1.50
-local DEFAULT_SCALE = 1.00
-
-local function Clamp(value)
-  if value < MIN_SCALE then return MIN_SCALE end
-  if value > MAX_SCALE then return MAX_SCALE end
-  return value
-end
-
-function BNP:GetNameplateScale()
-  BNP_DB = BNP_DB or {}
-  return Clamp(tonumber(BNP_DB.nameplateScale) or DEFAULT_SCALE)
-end
-
-local function EffectiveScale()
-  local uiScale = 1.0
-  if UIParent and UIParent.GetScale then
-    uiScale = UIParent:GetScale() or 1.0
-  end
-  return uiScale * BNP:GetNameplateScale()
-end
-
-local function EnsureScaleWrapper(plate)
-  if not plate or plate.BNPScaleWrapper then return end
-
-  local originalWidth = plate:GetWidth()
-  local originalHeight = plate:GetHeight()
-
-  local wrapper = CreateFrame("Frame", nil, plate)
-  wrapper:SetAllPoints(plate)
-  wrapper.plate = plate
-  wrapper.originalWidth = originalWidth
-  wrapper.originalHeight = originalHeight
-
-  plate.BNPScaleWrapper = wrapper
-
-  -- Match ShaguTweaks: move Blizzard nameplate visuals into a child frame.
-  -- Never SetScale() on the original WorldFrame nameplate itself, otherwise
-  -- its projected screen position shifts toward the unit's feet.
-  if plate.healthbar then
-    plate.healthbar:SetParent(wrapper)
-    plate.healthbar:SetFrameLevel(1)
-  end
-
-  local regions = { plate:GetRegions() }
-  local i, object
-  for i, object in pairs(regions) do
-    if object and object.SetParent then
-      object:SetParent(wrapper)
-    end
-  end
-end
-
-function BNP:ApplyNameplateScale(plate)
-  if not plate then return end
-  EnsureScaleWrapper(plate)
-
-  local wrapper = plate.BNPScaleWrapper
-  if not wrapper then return end
-
-  local scale = EffectiveScale()
-  wrapper:SetScale(scale)
-
-  -- ShaguTweaks also adjusts the original frame bounds so Blizzard's world
-  -- positioning remains correct while the child visuals honor UI scale.
-  plate:SetWidth(wrapper.originalWidth * scale)
-  plate:SetHeight(wrapper.originalHeight * scale)
-end
-
-function BNP:ApplyNameplateScaleAll()
-  local plate
-  for plate in pairs(self.plates) do
-    self:ApplyNameplateScale(plate)
-  end
-end
-
-function BNP:SetNameplateScale(value)
-  value = tonumber(value)
-  if not value then
-    self:Print("Usage: /bnp scale 0.5-1.5")
-    return
-  end
-
-  value = Clamp(value)
-  BNP_DB = BNP_DB or {}
-  BNP_DB.nameplateScale = value
-  self:ApplyNameplateScaleAll()
-
-  self:Print("Nameplate scale multiplier set to " .. tostring(value) .. ".")
-end
-
-function BNP:ResetNameplateScale()
-  BNP_DB = BNP_DB or {}
-  BNP_DB.nameplateScale = DEFAULT_SCALE
-  self:ApplyNameplateScaleAll()
-  self:Print("Nameplate scale multiplier reset to 1.0 (Shagu/UI scale behavior).")
-end
-
-if BNP.libnameplate then
-  table.insert(BNP.libnameplate.OnInit, function(plate)
-    local current = plate or this
-    if not current then return end
-    BNP:ApplyNameplateScale(current)
-  end)
-
-  table.insert(BNP.libnameplate.OnShow, function(plate)
-    local current = plate or this
-    if not current then return end
-    BNP:ApplyNameplateScale(current)
-  end)
-end
diff --git a/modules/spellprobe.lua b/modules/spellprobe.lua
deleted file mode 100644
index 1912da8..0000000
--- a/modules/spellprobe.lua
+++ /dev/null
@@ -1,177 +0,0 @@
-BNP = BNP or {}
-
-local wanted = {
-  corruption = { "Corruption", "Verderbnis" },
-  agony = { "Curse of Agony", "Fluch der Pein" },
-  siphon = { "Siphon Life", "Lebensentzug" },
-  shadow_word_pain = { "Shadow Word: Pain", "Schattenwort: Schmerz" },
-}
-
-local function isWanted(name, list)
-  if not name then return false end
-  local lower = string.lower(name)
-  local i
-  for i = 1, table.getn(list) do
-    if lower == string.lower(list[i]) then return true end
-  end
-  return false
-end
-
-local function normalizeNumber(value)
-  if not value then return nil end
-  value = string.gsub(value, ",", ".")
-  return tonumber(value)
-end
-
--- WoW 1.12 uses Lua 5.0. Use string.find captures instead of string.match.
-local function durationFromLine(text)
-  if not text then return nil end
-  local lower = string.lower(text)
-  local _, _, num
-
-  -- German: 14,95 Sek. / 14.95 Sekunden
-  _, _, num = string.find(lower, "([0-9]+[%,%.]?[0-9]*)%s*sek")
-  if num then return normalizeNumber(num) end
-
-  -- English: 14.95 sec / seconds
-  _, _, num = string.find(lower, "([0-9]+[%,%.]?[0-9]*)%s*sec")
-  if num then return normalizeNumber(num) end
-
-  -- Generic short form: "over 14.95 s" / "14,95 s"
-  _, _, num = string.find(lower, "over%s+([0-9]+[%,%.]?[0-9]*)%s+s")
-  if num then return normalizeNumber(num) end
-
-  return nil
-end
-
-local function getTooltip()
-  local tooltip = getglobal("BNPSpellProbeTooltip")
-  if tooltip then return tooltip end
-
-  tooltip = CreateFrame("GameTooltip", "BNPSpellProbeTooltip", UIParent, "GameTooltipTemplate")
-  tooltip:SetOwner(WorldFrame, "ANCHOR_NONE")
-  return tooltip
-end
-
-local function scanSpell(slot)
-  local tooltip = getTooltip()
-  tooltip:ClearLines()
-  tooltip:SetOwner(WorldFrame, "ANCHOR_NONE")
-  tooltip:SetSpell(slot, BOOKTYPE_SPELL)
-
-  local lines = {}
-  local bestDuration = nil
-  local i
-  for i = 1, tooltip:NumLines() do
-    local fs = getglobal("BNPSpellProbeTooltipTextLeft" .. i)
-    local text = fs and fs:GetText()
-    if text and text ~= "" then
-      table.insert(lines, text)
-      local parsed = durationFromLine(text)
-      if parsed and parsed > 0 then
-        bestDuration = parsed
-      end
-    end
-  end
-
-  return bestDuration, lines
-end
-
-local function findSpell(wantedNames)
-  local slot = 1
-  local found = nil
-  while true do
-    local name, rank = GetSpellName(slot, BOOKTYPE_SPELL)
-    if not name then break end
-    if isWanted(name, wantedNames) then
-      found = { slot = slot, name = name, rank = rank }
-      -- keep scanning so the highest learned rank wins
-    end
-    slot = slot + 1
-  end
-  return found
-end
-
-
-BNP.spellbookDurations = BNP.spellbookDurations or {}
-
-function BNP:RefreshSpellbookDurations()
-  local id
-  for id, names in pairs(wanted) do
-    local spell = findSpell(names)
-    if spell then
-      local ok, duration = pcall(scanSpell, spell.slot)
-      if ok and duration and duration > 0 then
-        BNP.spellbookDurations[id] = duration
-        BNP.spellbookDurations[string.lower(spell.name)] = duration
-      end
-    end
-  end
-end
-
-function BNP:GetSpellbookDurationForDef(def)
-  if not def then return nil end
-  BNP.spellbookDurations = BNP.spellbookDurations or {}
-
-  if def.key and BNP.spellbookDurations[def.key] then
-    return BNP.spellbookDurations[def.key]
-  end
-
-  if def.names then
-    local i
-    for i = 1, table.getn(def.names) do
-      local key = string.lower(def.names[i])
-      if BNP.spellbookDurations[key] then
-        return BNP.spellbookDurations[key]
-      end
-    end
-
-    -- Generic on-demand scan: works for every class, not only the original
-    -- Warlock/Priest probe list.
-    local spell = findSpell(def.names)
-    if spell then
-      local ok, duration = pcall(scanSpell, spell.slot)
-      if ok and duration and duration > 0 then
-        if def.key then BNP.spellbookDurations[def.key] = duration end
-        BNP.spellbookDurations[string.lower(spell.name)] = duration
-        return duration
-      end
-    end
-  end
-
-  return nil
-end
-
-function BNP:SpellbookProbe(key)
-  self:RefreshSpellbookDurations()
-  local keys = {}
-  if key and key ~= "" and wanted[key] then
-    table.insert(keys, key)
-  else
-    table.insert(keys, "corruption")
-    table.insert(keys, "agony")
-    table.insert(keys, "siphon")
-    table.insert(keys, "shadow_word_pain")
-  end
-
-  self:Print("=== Spellbook Tooltip Probe ===")
-  local k
-  for k = 1, table.getn(keys) do
-    local id = keys[k]
-    local spell = findSpell(wanted[id])
-    if not spell then
-      self:Print(id .. ": not found in spellbook")
-    else
-      local ok, duration, lines = pcall(scanSpell, spell.slot)
-      if not ok then
-        self:Print(spell.name .. ": tooltip scan ERROR: " .. tostring(duration))
-      else
-        self:Print(spell.name .. " " .. tostring(spell.rank or "") .. " | Slot " .. spell.slot .. " | Duration: " .. tostring(duration or "NOT DETECTED"))
-        local i
-        for i = 1, table.getn(lines) do
-          self:Print("  " .. i .. ": " .. lines[i])
-        end
-      end
-    end
-  end
-end
diff --git a/modules/tankmode.lua b/modules/tankmode.lua
deleted file mode 100644
index 0cca96f..0000000
--- a/modules/tankmode.lua
+++ /dev/null
@@ -1,153 +0,0 @@
-BNP = BNP or {}
-
--- Tank Mode for SuperWoW GUID nameplates.
--- GREEN = hostile NPC currently targets the player.
--- RED   = hostile NPC currently targets another unit.
--- Idle hostile NPCs keep their normal Blizzard color.
-
-local GREEN_R, GREEN_G, GREEN_B = 0.00, 1.00, 0.00
-local RED_R, RED_G, RED_B = 1.00, 0.00, 0.00
-
-local playerGUID = nil
-
-local function GetPlayerGUID()
-  local exists, guid = UnitExists("player")
-  if exists and guid then playerGUID = guid end
-  return playerGUID
-end
-
-local function GetPlateGUID(plate)
-  if not plate or not plate.GetName then return nil end
-  local guid = plate:GetName(1)
-  if guid and guid ~= "" then return guid end
-  return nil
-end
-
-local function GetTargetGUID(guid)
-  if not guid then return nil end
-  local exists, targetGUID = UnitExists(guid .. "target")
-  if exists then return targetGUID end
-  return nil
-end
-
-local function GetBar(plate)
-  return plate and (plate.healthbar or plate.healthBar) or nil
-end
-
-local function IsHostileNPC(guid)
-  if not guid or not UnitExists(guid) then return false end
-  if UnitIsPlayer(guid) then return false end
-  return UnitCanAttack("player", guid) and true or false
-end
-
-local function RememberNormalColor(plate, bar)
-  if plate.BNPTankActive then return end
-  local r, g, b, a = bar:GetStatusBarColor()
-  if r then plate.BNPNormalColor = { r, g, b, a or 1 } end
-end
-
-local function RestoreNormalColor(plate, bar)
-  local c = plate.BNPNormalColor
-  if c then bar:SetStatusBarColor(c[1], c[2], c[3], c[4] or 1) end
-  plate.BNPTankActive = nil
-  plate.BNPTankR = nil
-  plate.BNPTankG = nil
-  plate.BNPTankB = nil
-end
-
-local function ApplyTankColor(plate, bar, r, g, b)
-  bar:SetStatusBarColor(r, g, b, 1)
-  plate.BNPTankActive = true
-  plate.BNPTankR = r
-  plate.BNPTankG = g
-  plate.BNPTankB = b
-end
-
-local function EnforceTankColor(plate)
-  if not plate or not plate.BNPTankActive then return end
-  local bar = GetBar(plate)
-  if not bar or not plate.BNPTankR then return end
-
-  local r, g, b = bar:GetStatusBarColor()
-  if math.abs(r - plate.BNPTankR) > 0.01
-    or math.abs(g - plate.BNPTankG) > 0.01
-    or math.abs(b - plate.BNPTankB) > 0.01 then
-    bar:SetStatusBarColor(plate.BNPTankR, plate.BNPTankG, plate.BNPTankB, 1)
-  end
-end
-
-function BNP:UpdateTankModePlate(plate)
-  if not plate or not plate:IsShown() then return end
-
-  local bar = GetBar(plate)
-  if not bar then return end
-
-  if not self:IsTankModeEnabled() then
-    RestoreNormalColor(plate, bar)
-    return
-  end
-
-  local guid = GetPlateGUID(plate)
-  if not IsHostileNPC(guid) then
-    RestoreNormalColor(plate, bar)
-    return
-  end
-
-  local myGUID = GetPlayerGUID()
-  if not myGUID then return end
-
-  RememberNormalColor(plate, bar)
-  local targetGUID = GetTargetGUID(guid)
-
-  if targetGUID and targetGUID == myGUID then
-    ApplyTankColor(plate, bar, GREEN_R, GREEN_G, GREEN_B)
-  elseif targetGUID then
-    ApplyTankColor(plate, bar, RED_R, RED_G, RED_B)
-  else
-    RestoreNormalColor(plate, bar)
-  end
-end
-
-function BNP:RefreshTankMode()
-  local plate
-  for plate in pairs(self.plates or {}) do
-    if plate and plate:IsShown() then
-      self:UpdateTankModePlate(plate)
-    end
-  end
-end
-
-function BNP:UpdateTankMode()
-  self:RefreshTankMode()
-end
-
-function BNP:InstallTankMode()
-  if self.BNPTankModeInstalled then return end
-  if not self.libnameplate or not self.libnameplate.OnUpdate then return end
-
-  GetPlayerGUID()
-
-  table.insert(self.libnameplate.OnInit, function(plate)
-    local current = plate or this
-    if not current then return end
-
-    local bar = GetBar(current)
-    if bar and not current.BNPTankColorHooked then
-      local old = bar:GetScript("OnValueChanged")
-      bar:SetScript("OnValueChanged", function()
-        if old then old() end
-        EnforceTankColor(current)
-      end)
-      current.BNPTankColorHooked = true
-    end
-  end)
-
-  table.insert(self.libnameplate.OnUpdate, function(plate, elapsed)
-    local current = plate or this
-    if not current then return end
-    BNP:UpdateTankModePlate(current)
-    EnforceTankColor(current)
-  end)
-
-  self.BNPTankModeInstalled = true
-end
diff --git a/modules/unknown.lua b/modules/unknown.lua
deleted file mode 100644
index fdb70f5..0000000
--- a/modules/unknown.lua
+++ /dev/null
@@ -1,372 +0,0 @@
-BNP = BNP or {}
-
--- Beta spell collector -------------------------------------------------------
--- Purpose: help testers report missing Turtle/custom spell IDs without
--- editing Lua files. It records unknown own cast IDs and unknown debuff IDs
--- that newly appear shortly after one of the player's casts.
---
--- It is intentionally diagnostic only: it never changes tracking/rendering.
-
-BNP.unknownBeta = BNP.unknownBeta or {
-  entries = {},
-  order = {},
-  recentCasts = {},
-  seenByGUID = {},
-  activeUntil = 0,
-}
-
-local _, playerClass = UnitClass("player")
-
-local CLASS_AURAS = {
-  WARLOCK = BNP.WarlockAuras,
-  PRIEST = BNP.PriestAuras,
-  WARRIOR = BNP.WarriorAuras,
-  ROGUE = BNP.RogueAuras,
-  HUNTER = BNP.HunterAuras,
-  MAGE = BNP.MageAuras,
-  DRUID = BNP.DruidAuras,
-  SHAMAN = BNP.ShamanAuras,
-  PALADIN = BNP.PaladinAuras,
-}
-local AURA_DEFS = CLASS_AURAS[playerClass] or {}
-
-local function GetPlayerGUID()
-  local exists, guid = UnitExists("player")
-  if exists and guid then return guid end
-  return nil
-end
-
-local function GetUnitGUID(unit)
-  local exists, guid = UnitExists(unit)
-  if exists and guid then return guid end
-  return nil
-end
-
-local function IsExplicitKnownID(spellID)
-  if not spellID then return false end
-
-  -- Dark Harvest is handled by dedicated Warlock logic.
-  if spellID == 52552 then return true end
-
-  local i, j, def
-  for i = 1, table.getn(AURA_DEFS) do
-    def = AURA_DEFS[i]
-
-    if def.spellIDs then
-      for j = 1, table.getn(def.spellIDs) do
-        if def.spellIDs[j] == spellID then return true end
-      end
-    end
-
-    if def.durations and def.durations[spellID] then
-      return true
-    end
-  end
-
-  return false
-end
-
-local function SpellName(spellID)
-  if not spellID or not SpellInfo then return "?" end
-  local name = SpellInfo(spellID)
-  return name or "?"
-end
-
-local function AddEntry(kind, spellID, spellName, guid, trigger, confidence)
-  if not spellID then return end
-
-  local key = tostring(kind) .. ":" .. tostring(spellID)
-  local data = BNP.unknownBeta
-  local old = data.entries[key]
-
-  if old then
-    old.count = (old.count or 1) + 1
-    old.lastSeen = GetTime()
-    if confidence == "TARGET" then old.confidence = confidence end
-    if trigger and not old.trigger then old.trigger = trigger end
-    return
-  end
-
-  local entry = {
-    kind = kind,
-    spellID = spellID,
-    name = spellName or SpellName(spellID),
-    class = playerClass or "?",
-    guid = guid,
-    trigger = trigger,
-    confidence = confidence or "?",
-    count = 1,
-    firstSeen = GetTime(),
-    lastSeen = GetTime(),
-  }
-
-  data.entries[key] = entry
-  table.insert(data.order, key)
-end
-
-local function RememberCast(spellID, targetGUID, eventType)
-  local data = BNP.unknownBeta
-  local now = GetTime()
-  data.activeUntil = now + 8.0
-  local cast = {
-    time = now,
-    spellID = spellID,
-    name = SpellName(spellID),
-    targetGUID = targetGUID,
-    eventType = eventType,
-  }
-
-  table.insert(data.recentCasts, cast)
-  while table.getn(data.recentCasts) > 20 do
-    table.remove(data.recentCasts, 1)
-  end
-
-  -- Unknown own CAST/CHANNEL IDs are useful too. Some trap/proc systems expose
-  -- the effect as a separate cast event before the aura is seen.
-  if spellID and not IsExplicitKnownID(spellID) then
-    AddEntry("CAST", spellID, cast.name, targetGUID, nil, "OWN")
-  end
-end
-
-local function FindRecentTrigger(guid, now)
-  local casts = BNP.unknownBeta.recentCasts
-  local i
-  for i = table.getn(casts), 1, -1 do
-    local cast = casts[i]
-    local age = now - cast.time
-
-    if age > 6 then
-      break
-    end
-
-    if cast.targetGUID and guid and cast.targetGUID == guid then
-      return cast, "TARGET"
-    end
-
-    -- Short global fallback catches effects such as traps where the placement
-    -- cast may not carry the eventual victim GUID.
-    if age <= 1.5 then
-      return cast, "RECENT"
-    end
-  end
-
-  return nil, nil
-end
-
-local function ScanUnit(unit, guid, now)
-  if not unit or not guid then return end
-
-  local seen = BNP.unknownBeta.seenByGUID[guid]
-  if not seen then
-    seen = {}
-    BNP.unknownBeta.seenByGUID[guid] = seen
-  end
-
-  local current = {}
-  local i
-  for i = 1, 32 do
-    local texture, stacks, dtype, auraSpellID = UnitDebuff(unit, i)
-    if not texture then break end
-
-    if auraSpellID then
-      current[auraSpellID] = true
-
-      if not seen[auraSpellID] and not IsExplicitKnownID(auraSpellID) then
-        local trigger, confidence = FindRecentTrigger(guid, now)
-        if trigger then
-          AddEntry(
-            "AURA",
-            auraSpellID,
-            SpellName(auraSpellID),
-            guid,
-            tostring(trigger.name) .. " [" .. tostring(trigger.spellID) .. "]",
-            confidence
-          )
-        end
-      end
-    end
-  end
-
-  -- Keep only currently present aura IDs so a later re-application can be
-  -- detected again without growing this table forever.
-  BNP.unknownBeta.seenByGUID[guid] = current
-end
-
-
--- Indirect Effect Audit: traps/procs may never expose a UnitDebuff ID.
-BNP.unknownBeta.combat = BNP.unknownBeta.combat or {}
-local EFFECT_WINDOW = 8.0
-
-
-local function IsUsefulEffectLine(raw)
-  if not raw or raw == "" then return false end
-  local lower = string.lower(raw)
-
-  -- Ignore obvious player-action/noise lines.
-  if string.find(lower, "you cast ", 1, true) then return false end
-  if string.find(lower, "auto shot", 1, true) then return false end
-  if string.find(lower, "login", 1, true) then return false end
-
-  -- Keep lines that actually describe a harmful aura/effect or its periodic damage.
-  if string.find(lower, "afflicted by", 1, true) then return true end
-  if string.find(lower, "is afflicted", 1, true) then return true end
-  if string.find(lower, "is affected by", 1, true) then return true end
-  if string.find(lower, "suffers", 1, true) then return true end
-  if string.find(lower, "periodic", 1, true) then return true end
-
-  return false
-end
-
-local function AddCombatEffect(raw)
-  if not IsUsefulEffectLine(raw) then return end
-  local now=GetTime()
-  local casts=BNP.unknownBeta.recentCasts
-  local trigger=nil
-  local i
-  for i=table.getn(casts),1,-1 do
-    local c=casts[i]
-    if now-c.time > EFFECT_WINDOW then break end
-    if c.spellID ~= 75 then trigger=c break end
-  end
-  if not trigger then return end
-  if string.find(string.lower(raw),"auto shot",1,true) then return end
-
-  local key=tostring(trigger.spellID)..":"..raw
-  local old=BNP.unknownBeta.combat[key]
-  if old then old.count=old.count+1 return end
-  BNP.unknownBeta.combat[key]={
-    raw=raw, triggerID=trigger.spellID, triggerName=trigger.name, count=1
-  }
-end
-
-local combatFrame=CreateFrame("Frame")
-local combatEvents={
-  "CHAT_MSG_COMBAT_SELF_HITS",
-  "CHAT_MSG_SPELL_SELF_DAMAGE",
-  "CHAT_MSG_SPELL_PERIODIC_CREATURE_DAMAGE",
-  "CHAT_MSG_SPELL_PERIODIC_HOSTILEPLAYER_DAMAGE",
-}
-local cei
-for cei=1,table.getn(combatEvents) do combatFrame:RegisterEvent(combatEvents[cei]) end
-combatFrame:SetScript("OnEvent",function() AddCombatEffect(arg1) end)
-
-local castFrame = CreateFrame("Frame")
-castFrame:RegisterEvent("UNIT_CASTEVENT")
-castFrame:SetScript("OnEvent", function()
-  local playerGUID = GetPlayerGUID()
-  if not playerGUID or arg1 ~= playerGUID then return end
-
-  local eventType = arg3
-  if eventType ~= "CAST" and eventType ~= "CHANNEL" then return end
-
-  RememberCast(arg4, arg2, eventType)
-end)
-
-local scanner = CreateFrame("Frame")
-local elapsed = 0
-scanner:SetScript("OnUpdate", function()
-  elapsed = elapsed + arg1
-  if elapsed < 0.35 then return end
-  elapsed = 0
-
-  local now = GetTime()
-  if not BNP.unknownBeta.activeUntil or now > BNP.unknownBeta.activeUntil then
-    return
-  end
-
-  local targetGUID = GetUnitGUID("target")
-  if targetGUID then
-    ScanUnit("target", targetGUID, now)
-  end
-
-  local plate
-  for plate in pairs(BNP.plates) do
-    if plate:IsShown() and plate.GetName then
-      local token = plate:GetName(1)
-      if token then
-        local guid = GetUnitGUID(token)
-        if guid then
-          ScanUnit(token, guid, now)
-        end
-      end
-    end
-  end
-end)
-
-function BNP:PrintUnknownBeta(verbose)
-  local data = self.unknownBeta
-  self:Print("=== BNP Beta: Unknown Auras (" .. tostring(playerClass or "?") .. ") ===")
-
-  local auraCount = 0
-  local i
-  for i = 1, table.getn(data.order) do
-    local entry = data.entries[data.order[i]]
-    if entry and entry.kind == "AURA" then
-      auraCount = auraCount + 1
-      local line =
-        tostring(auraCount) ..
-        " | AURA | ID " .. tostring(entry.spellID) ..
-        " | " .. tostring(entry.name) ..
-        " | x" .. tostring(entry.count or 1)
-
-      if entry.confidence then
-        line = line .. " | " .. tostring(entry.confidence)
-      end
-
-      self:Print(line)
-
-      if entry.trigger then
-        self:Print("    Trigger: " .. tostring(entry.trigger))
-      end
-    end
-  end
-
-  local combatCount = 0
-  local ck
-  for ck in pairs(data.combat or {}) do combatCount = combatCount + 1 end
-
-  if combatCount > 0 then
-    self:Print("--- Indirect Effects ---")
-    local key, e
-    for key, e in pairs(data.combat) do
-      self:Print("EFFECT | Trigger " .. tostring(e.triggerName) .. " [" .. tostring(e.triggerID) .. "] | x" .. tostring(e.count))
-      self:Print("    " .. tostring(e.raw))
-    end
-  end
-
-  if auraCount == 0 and combatCount == 0 then
-    self:Print("No unknown negative auras/effects found since login.")
-  end
-
-  if verbose then
-    self:Print("--- Verbose: unknown player cast IDs ---")
-    local castCount = 0
-    for i = 1, table.getn(data.order) do
-      local entry = data.entries[data.order[i]]
-      if entry and entry.kind == "CAST" then
-        castCount = castCount + 1
-        self:Print(
-          tostring(castCount) ..
-          " | CAST | ID " .. tostring(entry.spellID) ..
-          " | " .. tostring(entry.name) ..
-          " | x" .. tostring(entry.count or 1)
-        )
-      end
-    end
-    if castCount == 0 then
-      self:Print("No unknown cast IDs.")
-    end
-  else
-    self:Print("A screenshot of this output is enough. Raw data: /bnp unknown verbose")
-  end
-end
-
-function BNP:ResetUnknownBeta()
-  self.unknownBeta.entries = {}
-  self.unknownBeta.order = {}
-  self.unknownBeta.recentCasts = {}
-  self.unknownBeta.seenByGUID = {}
-  self.unknownBeta.combat = {}
-  self.unknownBeta.activeUntil = 0
-  self:Print("Unknown spell/effect list cleared.")
-end