BUG-18 (Critical) — invitations.ts never joined the Matrix room for
members invited with a teamId (only teams.ts's add-member path did).
Standard onboarding flow left every invited team member stuck on
"Raum wird eingerichtet" forever, with no self-healing (reconciliation
only checks user provisioning, never room membership) and no repair
path (blocked by BUG-19). Now mirrors teams.ts: inline addUserToRoom
with an enqueueSyncJob("join_team_room") fallback.
BUG-19 (High) — no global Fastify error handler meant an uncaught
error (e.g. a duplicate-key insert) echoed back the raw Drizzle error,
including the full SQL statement and bound parameters, to the client.
Added app.setErrorHandler(): 5xx is logged server-side and replaced
with a generic message, 4xx keeps its already-safe original message.
BUG-12 (High) — use-team-unread-counts.ts had no SyncState.Error
handling, so an expired token meant matrix-js-sdk retried /sync
against Synapse forever with a dead token while badges silently
froze. Now stops the client and reconnects with a fresh token,
capped exponential backoff.
BUG-11 (High, partially mitigated) — deferred the app-level unread
client's start to requestIdleCallback instead of firing synchronously
on TeamsPage mount, taking it off the critical path. Does NOT fix the
underlying complaint (SDK still loads for anyone who visits the team
list, whether or not they open chat) — documented as an open
architecture question rather than declared fixed.
All four fixes verified end-to-end against the live talkhub/matrix
TLS deployment (invitation accept -> joined_rooms; duplicate insert ->
generic 500). Test data from QA round 3 and this verification pass
cleaned up (orgs, users, Matrix accounts erased, rooms purged).
Not addressed: BUG-20 (predictable Matrix IDs undermine the BUG-2
user_directory mitigation), BUG-5/6/7/9/10/13/14/15/16/17/21/22.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0143yYvjesjHndBACoweyK67
patrickandClaude Sonnet 5
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