Tests that load full 163K-bar training datasets take 30+ min in CI. Mark them #[ignore] — run via nightly cron or manual trigger. Affected: gpu_residency(2), training_stability(2), performance(2), feature_coverage(1), ppo_benchmark(1), cache(1) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>