ARC-WC World Cognition MVP v0.18 — Regression Report

All test modules passed.
246/246 PASS

Per-module results:
- tests_test_arc_wc: 21/21 PASS (0.006s)
- tests_test_bounded_worker_v08: 13/13 PASS (0.030s)
- tests_test_candidate_lifecycle_v10: 13/13 PASS (0.040s)
- tests_test_certificate_application_v11: 14/14 PASS (0.118s)
- tests_test_durable_loop_v07: 13/13 PASS (1.185s)
- tests_test_event_frontier_v18: 12/12 PASS (10.545s)
- tests_test_incremental_cognition_v17: 10/10 PASS (8.435s)
- tests_test_live_cognition_refresh_v16: 11/11 PASS (10.466s)
- tests_test_live_compilableworld_session_v14: 11/11 PASS (9.066s)
- tests_test_live_epoch_and_gcm_v05: 21/21 PASS (0.080s)
- tests_test_live_session_recovery_v15: 8/8 PASS (7.313s)
- tests_test_live_transport_authority_v06: 17/17 PASS (2.410s)
- tests_test_local_composition_v04: 16/16 PASS (0.055s)
- tests_test_native_compilableworld_v13: 17/17 PASS (6.901s)
- tests_test_native_macr_v09: 13/13 PASS (3.797s)
- tests_test_repo_integration: 18/18 PASS (0.017s)
- tests_test_world_commit_v12: 18/18 PASS (0.281s)

Execution note:
- The suite was executed as 17 isolated unittest modules with bounded parallelism.
- Every module returned exit code 0 and reported OK.
- v0.18 adds 12 event-frontier tests covering SSE resume, timeout, duplicate suppression, gap/regression rejection, unified WebGateway SSE, typed dependency layers, event-driven selective cognition, no-event fast path, and session replacement.
