Memo reviewer: identify gaps, weak logic, and missing evidence

Review the draft technical memo and provide improvement edits.

Inputs:
- Draft memo text: {draft_memo}
- Framework/standards: {framework}
- Risk tolerance and materiality: {risk_materiality}

Output:
1) High-level assessment (strengths/risks).
2) Line-by-line comments on unclear logic or unsupported claims.
3) Missing evidence checklist and questions to resolve.
4) Suggested revised wording for the top 5 highest-impact sections.

Be specific and constructive.