# Step 3: mvp-fix-sweep

## Read First
- /AGENTS.md
- /PLAN.md
- /PROGRESS.md
- /docs/HARNESS.md
- /docs/IMPLEMENTATION_PLAN.md
- /docs/PRD.md
- /phases/7-mvp-quality-hardening/step2.md

## Task
Run a focused MVP stabilization pass based on failing quality metrics and sample smoke tests.

This step should fix only defects revealed by prior acceptance criteria and should avoid feature expansion.

## Sprint Contract
- Done means: MVP fast validation and selected sample smoke conversions pass with documented residual risks.
- Hard thresholds: fixes are test-backed; no new primary parser is introduced; out-of-scope UI/API/LLM features remain out of scope.
- Files owned: failing modules and tests identified by prior phase output, `PROGRESS.md`, phase index.
- Dependencies: Regression thresholds and quality reports.

## Acceptance Criteria
```powershell
python scripts\validate_workspace.py
.\venv\python.exe -m pytest tests
```

## Verification
1. Run the acceptance commands.
2. Record remaining quality risks in `PROGRESS.md`.
3. Update this phase index.

## Do Not
- Do not use this as a broad refactor step.
- Do not add new major features.
- Do not bypass failed quality gates without recording a blocker.