Bernd reviewed all four extracts (TargetRevenueFrameworkCore.md,
PhaseManifestSpecification.md, TargetLedgerSpecification.md,
MonetizationExtensionSpecification.md) plus cross-links and open-question
coverage. Six-item checklist complete: one real fix (§1.11's extension-
redefinition list had drifted broader than concept §7.11's closed list),
one polish pass (PRD/CONTRIBUTING cross-link symmetry), four items
confirmed with no changes needed. Marks WP-0003-T06 done and the WP-0003
workplan finished (all 6 tasks complete).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>