Mythic+ Party Shuffle

v0.16.1 (2026-06-20)

Full Changelog Previous Releases

• fix(comm): reliable full-mode guild resync (no hang, GUILD-routed catch-up)
  Full-mode participants who are guildmates of the organizer could get stuck
  on "syncing" or never see the members already present (only new arrivals).
  Light mode was unaffected.
  • D1: a ROSTER_REQ from a guildmate is answered over the code-scoped GUILD
    broadcast (CREATE + paged ROSTER + SHUFFLE) instead of a fragile per-
    requester whisper unicast; non-guild requesters keep the whisper answer.
  • D2: close the sync-gate convergence gap — _resyncSpoke now stops only once
    actually synced, not merely because the hub answered the ROSTER, so a
    lost/late SHUFFLE no longer leaves a spoke neither synced nor gave-up
    (the loading gate always resolves).
  • D3: the keep-alive re-requests an absent (not only version-mismatched)
    SHUFFLE until it lands or the bounded horizon is reached.
  • D4: CloseChannel clears per-event organizer bookkeeping (_lastAnswer,
    _myGroupSig, _statusPending) so it cannot leak into the next event.
    Adds a debug fault-injection toggle (/mpps dropshuffle) and 6 offline tests
    covering the hang/late-shuffle, guild vs non-guild catch-up routing, and the
    teardown cleanup. OpenSpec change fix-fullmode-guild-resync archived; main
    specs (comm-protocol, event-sync-gate, roster-snapshot) updated.
    Co-Authored-By: Claude Opus 4.8 noreply@anthropic.com