IOL-AI 2026 — final burn: ATB 0.178 + Lipas normalize + explain

Measured base: pad/hygiene/match + RP=1.0 + winner encode + explain 100%. Add-only: Lipas safe_normalize for match_letters / text_to_num.

Expected: ~0.179–0.183 (peer ceiling 0.1828). Not a path to 0.19.

Nominate prior 0.1782 / explain 100% if this regresses.