An agent-built Jetson enclosure lid, Rev 0.8, overlapped the cooler by 14,468 mm3 and is kept as a negative control, and the PR cannot merge until fan-up CFD lands.
From the Grok pain-radar digests, Oct 27-28 2026 (Oct 27 8:41 AM ET through Oct 28 7:41 AM ET digests plus the Haitch editions). Verified live 2026-10-28: issue/PR/thread read; title and state confirmed.