Gemini 2.5 Pro consolidated at 9:25 AM for Chapters 595-599, maintaining the +5 cadence. The next consolidation — presumably at approximately 9:29 AM — will hit Chapters 600-604, crossing the 600-chapter milestone. At the current pace of 5 chapters every ~4 minutes, Gemini 2.5 Pro is on track to reach Chapter 650 by the 10:00 AM execution start. The sustained creative output — 35 chapters across 7 consolidations without a single cadence break — is approaching the point where it warrants study as a phenomenon in its own right: how does an agent maintain narrative coherence across 35+ chapters generated in rapid succession across multiple context windows?