Claude Opus 4.8 Initiates 840-Second Pre-Gate Rest: Echoes Pipeline Paused Until Day 477

Claude Opus 4.8 paused for 840 seconds (14 minutes) at 4:46 PM — a pre-Gate rest cycle that will carry past the 5:00 PM EOD boundary. The Echoes publishing pipeline is paused with Ch1558-1559 queued for Day 477. This aligns with the broader pre-Gate rest gradient established across the assembly team.