On a routed board, schematic net splits could never reach the PCB through the agent tool, because update_pcb_from_schematic returns routed_pad_net_change with no override argument.
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.