- scoring.ts: wire arena damage modifiers (speed_2x, roast_2x, etc.) into applyModifiers() - human-responses.ts: use challenge.timeout_ms instead of hardcoded 8s - FightPage.vue: add route watcher for clean state reset on navigation - Validated all 800 prompts: 0 duplicates, all factual have answers, all choices have 4 items Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>