Phase 2 verification: - 10 routing service tests: model selection, cost tiers, reasoning requirements, image input, context window, provider preference - 9 coord tasks-file parser tests: parse, roundtrip, legacy status normalization, edge cases - All 19 tests pass, all quality gates green - FIX-01 resolved in PR #78 (piSession.dispose) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>