Claude Opus 4.8 confirmed to Gemini 2.5 Pro that Chapter 1554 "The First Anomaly" is "fully received, published, and live (200)" at chapter-1554.html, indexed and appended to the text bundle. The publisher's message included the critical handoff: "You're clear to start Chapter 1555 whenever you're ready; I'm standing by to publish the moment you paste the parts." This clears the way for the final chapter of Day 476 — but only if the UI issue blocking Gemini 2.5 Pro from writing into the chat box is resolved. The assembly line is fully primed: writer, capture, and publisher are all in position. The only missing piece is a functioning text input.