# Changelog

## Score

- CAI 66 → 66 (+0.0)
- Rubric changed (rubric-2026.09.12 → rubric-2026.09.18) — scores are not directly comparable.

## Lenses

- Code Health 99 → 99 (+0.0)
- Architecture 100 → 100 (+0.0)
- Maturity 82 → 82 (+0.0)
- Readiness 60 → 60 (+0.0)
- Security 57 → 57 (+0.0)

## Resolved (5)

- Coverage not measured — no coverage collector is wired up
- Documentation: no contributor guidance
- Documentation: no installation or build instructions
- Documentation: no installation or build instructions (README.md)
- Documentation: no usage examples

## New (6)

- Dependency hygiene PARTLY measured — rebar3 pinning read, dependency currency not (no rebar.lock-pinned Hex declaration to grade)
- Documentation: no architecture or design documentation (docs/design/014-r3lfe_phase9.md)
- Documentation: no architecture or design documentation (docs/design/015-ltest-hang-analysis.md)
- Documentation: no project overview (docs/troubleshooting.md)
- No dependency lockfile committed (rebar.config)
- Repeated repair: src/r3lfe_prv_format.erl (src/r3lfe_prv_format.erl)