- Query clients were already left out of the tree, but their joins, moves and ping-timeout drops were still logged and could play sounds; TS3 keeps them out of sight entirely. - The name field of notifyservergroupclientadded/deleted is the client's nickname, not the group's, so "added to server group" named the wrong thing. Resolve the group by id instead. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>