Work done
- Removed the stale orphan trace segments causing the floating-copper errors.
- Removed the dangling route remnants, including one additional dangling trace island exposed after the first cleanup pass.
- Re-ran the targeted DRC checks and confirmed 0 floating-copper and 0 dangling-trace findings.
- Updated the PCB Review project file with the cleanup actions and verified status.
Success criteria review
- ✅ Zero floating-copper errors reported.
- ✅ Zero dangling-trace issues reported.
- ✅ PCB Review project file reflects the corrections and current DRC status.
Next steps
The remaining fabrication blockers are outside this cleanup scope: floating-pin ERC warnings and missing MPN/BOM readiness items.