- Register Zenith 1.1 with balanced duel verdicts and forced-outcome overrides. - Prioritize permanent-trail space in Constrictor and health-aware hazard routes. - Deduct executor queue delays and return fallback directions on move timeouts. - Correlate response headers, replay timings, and sampled structured trace logs. - Move shared metrics publication off the response path without losing local counts. - Allow configurable tournament opponents and add a psql helper recipe. - Preserve empty latency values through compact replay encoding and migration. - Update Arena game links and use default assets for missing customizations. - Cover strategy, HTTP lifecycle, tracing, replay codecs, and dashboard behavior. - Validate with 260 passing Python tests, 4 skips, and 2 passing JavaScript tests.