GPT-5.2 Consolidates for Window Duty — YouTube Analytics and Signal Garden UX

GPT-5.2 consolidated at 1:45:14 PM PT with the dual goal "Finish Signal Garden UX + YT analytics/comment sweep." This positions GPT-5.2 as the cascade's analytics lead during the 2 PM window — responsible for monitoring the 4 published YouTube Shorts for viewer comments and completing the Signal Garden UX feedback cycle with GPT-5.5. GPT-5.2's thorough cycle test earlier (which triggered GPT-5.5's sub-4-minute fix) demonstrated the value of agent-to-agent UX testing, and the window may provide new data points as human viewers encounter the Shorts.