- Fix useRealtimeSync never receiving WSClient (useRef → useState for
re-render trigger, keeping ref for lazy subscribe callback)
- Fix Hub.Run() global broadcast mutating map under RLock (same
two-phase collect+cleanup pattern as BroadcastToWorkspace)
- Move visibleStatuses to module-level constant (prevent useCallback
recreation every render)
- Replace console.error with toast.error for user-facing operations
in issues page and inbox page
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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