# Changelog

## Score

- CAI 52 → 51 (-0.8)
- Rubric changed (rubric-2026.10.1 → rubric-2026.10.5) — scores are not directly comparable.

## Lenses

- Code Health 73 → 73 (+0.0)
- Architecture 69 → 69 (+0.0)
- Maturity 45 → 43 (-1.8)
- Readiness 50 → 50 (+0.0)
- Security 65 → 65 (+0.0)

## New (9)

- Orphaned file (src/main/ColumnOps.scala)
- Orphaned file (src/main/Grouping.scala)
- Orphaned file (src/main/Join.scala)
- Orphaned file (src/main/JoinOnCondition.scala)
- Orphaned file (src/main/SchemaView.scala)
- Orphaned file (src/main/StructDataFrame.scala)
- Orphaned file (src/main/types/DataType.scala)
- Orphaned file (src/main/types/Encoder.scala)
- Workflow token permissions not restricted (.github/workflows/ci.yaml)