whetstone_DSL/sprint224_plan.md

Sprint 224 Plan: Cross-Catalog Parity Validation

Goal

Confirm parity gate behavior generalizes across non-fullstack hard catalogs.

Steps

• Step 2159: Re-run focused production hard subset with parity gate enabled.
• Step 2160: Confirm unresolved divergence remains zero.
• Step 2161: Capture remaining blocked parity load by language/category.
• Step 2162: Update readiness registry with latest dated evidence.
• Step 2163: Add Sprint224IntegrationSummary.h.