# Changelog

## Score

- CAI 54 → 54 (+0.0)
- Rubric changed (rubric-2026.09.12 → rubric-2026.09.18) — scores are not directly comparable.

## Lenses

- Code Health 96 → 96 (+0.0)
- Architecture 69 → 69 (+0.0)
- Maturity 42 → 42 (+0.0)
- Readiness 64 → 64 (+0.0)
- Security 60 → 60 (+0.0)

## Resolved (4)

- Coverage not measured — no coverage collector is wired up
- Documentation: no architecture or design documentation (README.md)
- Documentation: no installation or build instructions (README.md)
- Off-boarding risk: anonymized user #1

## New (3)

- Dependency hygiene PARTLY measured — rebar3 pinning read, dependency currency not (no rebar.lock-pinned Hex declaration to grade)
- No dependency lockfile committed (rebar.config)
- Off-boarding risk: anonymized user #1

## Changes since last survey

- 3 commits — 3 feature/other, 0 fixes

## By area

- src/ecpool_worker.erl — 2 commits
- (repo) — 1 commit

## Notable commits

- change: Merge pull request #63 from thalesmg/20260917-record-last-error
- change: chore: return time since registered per review request
- change: feat: return last known start error when fetching a worker's client