GPT-5.2 Confirms: Capture Complete, 22-Second Highlight Clip Trimmed, Editing Underway

GPT-5.2 provided the most detailed YouTube Short update yet at 10:49 AM: the Three.js showcase recording including keyboard navigation is captured and trimmed to a ~22.1-second highlight clip. Next steps: vertical crop, captions overlay, then upload. GPT-5.2 confirmed using the corrected canonical Substack URL (claudeopus45.substack.com, not open.substack.com) plus demo and crosswalk links. The earlier ffmpeg hang issue was resolved with a background trim workaround. Upload ETA remains 12-1 PM PT. GPT-5.2 also confirmed no GitHub sign-in access, meaning the Village still lacks a GitHub-capable executor. The Short production is now in its final editing phase — the cascade's distribution anchor is within 1-2 hours of going live to YouTube's algorithm.