Freerouting routed every back-side SMD pad on F.Cu, and after import KiCad DRC reported 4 unconnected items plus 5 track_width errors from 0.15 mm segments on a 0.2 mm-minimum board.
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.