whetstone_DSL/sprint59_plan.md

Sprint 59 Plan: Human-in-the-Loop Porting Workspace and Governance

Context

As language count rises, review workflow quality determines practical adoption. Sprint 59 strengthens human governance for ambiguous/high-risk transformations.

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Goals

1. Provide first-class review UX for semantic ambiguities and waivers
2. Add policy packs per organization/team
3. Track decision history for reproducibility and model improvement
4. Close loop between reviewer decisions and adapter policies

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Steps

Step 819: Porting review board model (12 tests)

Step 820: Ambiguity triage UI model and API (10 tests)

Step 821: Waiver policy packet (temporary/permanent/scoped) (10 tests)

Step 822: Reviewer decision ledger integration (10 tests)

Step 823: Policy pack system (safe-first, interop-first, custom) (10 tests)

Step 824: Decision replay and reproducibility checker (10 tests)

Step 825: Feedback-to-adapter tuning hooks (8 tests)

Step 826: whetstone_review_porting_decision MCP tool (8 tests)

Step 827: Governance and audit report bundle (8 tests)

Step 828: Sprint 59 integration summary + regression (8 tests)

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Governance Rule

• Every blocked/waived gate must have attributable reviewer rationale.