LFG Teleport Button Midnight

 

 **Fix:** Fixed button not re-appearing when group re-lists in LFG after completing a dungeon. A race condition was causing the addon to think it was already showing the correct dungeon when it wasn't.

-**Fix:** Button state is now fully cleaned up when M+ starts/completes, regardless of previous state.

**New:** `CheckActiveGroup` now clears stale dungeon state when a listing is removed.

**New:** After dungeon completion, the addon schedules automatic re-checks at 3s, 8s, and 15s to catch re-listings faster.

**New:** Errors from tainted LFG data are now logged to chat instead of silently swallowed.