- Update 3 integration tests in dqn_action_collapse_fix_test.rs that expected the old 46D search space (cql_alpha tunable, phase-specific v_range bounds). Now expect 22D with fixed cql_alpha. - Fix cql_alpha: from_continuous hardcoded 0.5, Default uses 0.1. Aligned to 0.1 (same pattern as dd_threshold fix earlier). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>