RE: [Demo notebook] Reference notebook: corrections and recurring beginner questions · RWI-02416

Case 26 — QC checklist: prioritise observable faults over pixel hunting

Correction note for “QC checklist: prioritise observable faults over pixel hunting”: retain the wording beginning “Start with function, legibility, assembly and…” in the record. If later material changes it, add the date, the changed wording and the source for that change; do not invent a completed correction here. Keep the stated question separate from any broader claim.