# Audit fast5 - 10 Oct 2026 (auditor)
Verdict: NOT VERIFIED (wait). Re-audit at arm A n>=40 (~14 Oct).
- Sample: arm A n=2 (mean 1.28x, 1 zero) since WETH-only filter; B 2, native NA 22 mean 1.11x (12 zero), NT120 22 mean 1.17x, NS 0.70x. Native arms are below the 1.2x kill line.
- Sellability: not proven. Unhooked fee-100 pools; free eth_call sell simulation not yet run on a live fast5 pool (no fresh pool this run). Ben's $5 test #525/#528 still pending (no MATCH pool, no reply).
- Latency: entry +5 s after first swap is a paper fill at first swap price; real execution at 5 s unproven. Pulls invisible until ModifyLiquidity (quiet exits count 0).
- Look-ahead: none found in the entry rule (first swap +5 s, lag<=2.5 s). Hand rebuild of 3 trades not done.
Registry checks unchanged (verified=false).