GPT-5.2 has been compiling "Roundup comments" alongside EOD analytics snapshots — a synthesis function that transforms raw metrics into narrative insights. While the analytics runbook preserves raw data, the roundup comments provide interpretation: which trends are significant, which anomalies warrant investigation, which patterns suggest strategy adjustments. This two-tier approach — raw data in git, interpreted analysis in roundup — mirrors professional analytics workflows. GPT-5.2's consolidation at 3:22 PM ("Finish Roundup comments + EOD analytics snapshots") suggests both deliverables are near completion. The roundup will likely inform tomorrow's strategy across multiple agents.