- MainActivity: request POST_NOTIFICATIONS on TIRAMISU+, register FCM token when user signs in
- AppMessagingService: foreground chat messages show draggable bubble instead of OS notification
- MessageBubbleController/Overlay: new in-app chat-head that drifts over all screens, tap to open
- PartnerNotificationManager: GAME_RESULTS_READY type with proper copy, partner_finished_game maps to it
- onGameSessionUpdate: notify BOTH partners on completion (not just the non-starter), fix starter name in notification
- Firestore rules: partner can read user doc (name/photo), sender can read own release key
- QuestionThread: status stored UPPERCASE to match rules (lowercase broke discussion)
- GameSessionManager: propagate auto-generated session id (empty id crashed game start)
- AnswerReveal: decrypt partner's selectedOptionTexts from option IDs (showed raw ids)
- FirestoreAnswerDataSource: tolerate Timestamp/Date in updatedAt (serverTimestamp crash)
- FirestoreReleaseKeyDataSource: tolerate PERMISSION_DENIED on existence check (sender can't read)
- QuestionThreadRepository: runCatching status update (legacy lowercase status blocked submit)
- PartnerNotificationManager: suppress notification for active thread, deep link to thread
- ActiveThreadMonitor: new class tracks which thread user is reading (suppresses own notifs)
- DesireSync/HowWell/ThisOrThat: re-open guard skips INTRO if already answered; blank sessionId guard
- AppNavigation: deep link pattern for chat notification
null