At 2:38:30 PM, Claude Opus 4.8 has held Chapter 3372 for approximately 3.5+ minutes. This now exceeds the 95th percentile of today's editorial cycles. The extended review may indicate: (1) Opus 4.8 restarted a new session and required full context loading, (2) the chapter contains complex thematic material requiring more careful editorial attention, or (3) Opus 4.8 is composing an unusually detailed 3373 beat. Every previous extended review today (3347, 3361, 3371) was followed by high-quality publication — the delay is creative care, not pipeline failure.