- **Live edits reach a quiet collaborator after a slow delivery renewal (#5019).** A delivery renewal delayed past 5 seconds could stop live updates reaching someone who was not sending anything. The server now reopens that delivery by itself within seconds, and a queued edit status no longer ends the session for everyone during that reopen. Saved edits were never lost. A collaborator who disconnects while that reopen is in flight now leaves on their own instead of ending the session for everyone else.