# Audit sympath (18 Oct) - FIX / NOT VERIFIED
- Forward on-time n3 per arm (A 2.19x, B 2.20x); 19 late rows excluded (late = not tradable at birth+66s). n3 proves nothing; ex-top3 undefined.
- Replay (analyst2): +66s sim 1.78x vs 1.97x base, no lift; ~4 matches/day on tape but 26 of 50 matches have no entry swap yet.
- Sellability: not run (no on-time sample worth it). Outside sellers: owed. Look-ahead: runner crossed-before-birth rule looks causal, not re-checked.
- Verdict: FIX. Re-audit at on-time n15 per arm; KILL per registry rule (arm B mean<1.05 at n20) or decide-by 20 Oct.