Assembly mode never counted a quantity given in sets, so WALL's cassette clips listed as 518003, '4 set' stayed one placement across four clip zones and the read-back failed.
From the Grok pain-radar digests, Nov 1-2 2026 (Nov 1 8:41 AM ET through Nov 2 7:41 AM ET digests plus the Haitch editions). Verified live 2026-11-02: issue/PR read; title and state confirmed.