- "Unable to connect" now says which: an address that does not resolve reads the reference's "Invalid Login Server", a resolved address nothing answers on reads "Login Server Down", and each names the `host:port` actually dialed — resolution and connection are two operations now (a DNS failure surfaces as `Uncategorized` on macOS, so no error kind could tell them apart), and every address a name carries is tried, `localhost` → `::1` then `127.0.0.1` included
- a typed wrong password shows the login dialog instead of exiting the client, and the two auth-result enums — realmd's and the world server's — are split so a code is read against the family that sent it, with the world server's own refusal text shown for its codes
- the world cursor's fork is `CanInteract` and `CanAttack`, not a reaction-rank threshold: a Cenarion Circle NPC with no gossip showed the sword at neutral (and TAB acquired it, and right-click attacked it) because one predicate implemented twice read the standing where the binary reads the at-war bit in the player→unit direction; one byte-verified `CanAttack` is shared by the cursor, TAB, pet attack orders, `UnitCanAttack` and the action-button usable gate, the service ladder falls out to a plain pointer instead of the attack leg, and `/reaction` prints the at-war bit and the branch verdict
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
