# S04 Roadmap Assessment

**Verdict:** Roadmap unchanged. S05 remains as planned.

## Risk Retirement

S04 retired the **PDF generation quality** risk. fpdf2 produces valid, structured PDFs with metadata headers and styled tables. Visual quality deferred to S05 UAT — appropriate since S05 is the terminal slice with human verification.

## Boundary Contracts

S04→S05 boundary intact. Actual exports match the boundary map:
- `export_xlsx(state, output_path, template_path=None) -> Path`
- `export_pdf(state, output_path) -> Path`
- `ChangeRequestEntry` model and `flatten_to_entries()`
- `ExportError` with error codes

S03→S05 boundary also intact (Rich/JSON formatters).

## Success Criteria Coverage

All 11 success criteria have S05 as remaining owner. No gaps.

## Requirement Coverage

- R108 (Rich terminal output for proposed FW rules) — active, owned by S05, validation unmapped. S05 will validate.
- R109, R110, R111 — validated by S04. No changes needed.
- No new requirements surfaced. No requirements invalidated.

## S05 Scope Confirmation

S05 wires all CLI flags (`--source excel`, `--file`, `--export xlsx|pdf`, `--template`, `--format json`), writes integration tests with mocked LLM, and re-verifies all success criteria end-to-end. Low risk — all underlying modules are tested and stable.
