## 1. New Findings

None.

No concrete, current, task-scoped implementation defect survived review. The module split preserves the visible registry assembly, dispatch contract, and compatibility exports at the source level in the scoped diff.

## 2. Known Issues Map Status

- Previous round report: `docs/audits/MCP-SERVER-MODULE-SPLIT-round-0.md` was not present in this snapshot.
- Matching backlog/context reviewed: `docs/plans/MCP-SERVER-MODULE-SPLIT.md`.
- No duplicate findings suppressed from a prior audit.
- The plan explicitly says assignment to `mempalace_code.mcp_server._config` is no longer a supported test seam, so the shim's by-value re-export of runtime globals was not reported as a compatibility bug.

## 3. Evidence Reviewed

- Scoped diff: `.tasks/TASK-MCP-SERVER-MODULE-SPLIT/codex-hardening-round-1.diff`.
- Scoped files manifest: `.tasks/TASK-MCP-SERVER-MODULE-SPLIT/codex-hardening-round-1-files.txt`.
- Backlog/context: `docs/plans/MCP-SERVER-MODULE-SPLIT.md`.
- Source reviewed: `mempalace_code/mcp_server.py`, `mempalace_code/mcp/dispatch.py`, `mempalace_code/mcp/registry.py`, `mempalace_code/mcp/runtime.py`, and all `mempalace_code/mcp/tools/*.py` files in scope.
- Tests reviewed: `tests/test_mcp_registry.py`, `tests/test_mcp_server.py`, `tests/test_e2e.py`.
- Static verification: `python -m py_compile mempalace_code/mcp_server.py mempalace_code/mcp/*.py mempalace_code/mcp/tools/*.py tests/test_mcp_registry.py tests/test_mcp_server.py tests/test_e2e.py` passed.
- Runtime verification attempted: `python -m pytest tests/test_mcp_registry.py tests/test_mcp_server.py tests/test_e2e.py -q`.
  - The scoped snapshot lacks the package root files needed to import the local `mempalace_code` package, so focused registry tests imported an installed copy and failed with `ModuleNotFoundError: No module named 'mempalace_code.mcp'`.
  - `tests/test_mcp_server.py` also lacked its fixture providers in this isolated snapshot.
  - E2E tests attempted network/model downloads and failed for environment reasons.

## 4. Residual Risks

- Full import/runtime verification needs to run in the complete repository, not this scoped snapshot, because this snapshot does not include `mempalace_code/__init__.py` or the full test fixture set.
- The plan references `tests/test_mcp_tool_profiles.py` and `tests/test_packaging_namespace.py`, but those files are outside the authoritative scoped manifest for this round, so I did not review their final state.
- I did not verify installed-wheel packaging metadata because packaging files were outside the scoped manifest.

## 5. Convergence Recommendation

Converge after full-repo verification passes. I do not see a task-scoped code issue that requires another hardening change from this diff alone.

## 6. Suggested Claude Follow-Up

Run the plan's verification commands in the full repo context:

- `python -m pytest tests/test_mcp_registry.py tests/test_mcp_tool_profiles.py tests/test_mcp_server.py -q`
- `python -m pytest tests/test_e2e.py::test_mcp_session_lifecycle tests/test_packaging_namespace.py -q`
- `ruff check mempalace_code/ tests/`
- `ruff format --check mempalace_code/ tests/`
