- the six NPC windows — gossip, vendor, bank, trainer, stable master, taxi — register their own packet handlers and net/apply/npc.rs leaves the drain; a handler call measures ~25 ns, so the table can carry the busy families as it is (2318)
- the loot window, the group rolls and the inventory refusal register theirs (2319), then the questgiver panels, the quest log and the party share (2320): 273 → 149 kinds in the dispatch match since the table opened
- the show cascade is pinned against the reference's: ours notifies a parent before its children and snapshots the list, theirs is post-order and re-reads — a recorded gap, held by a test on the auction window (2317)
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
