The conformance lane added F16-F19 after the master ledger was built; they
were present in the copied evidence file but absent from PLAN.md. Added:
- W16 (Hyperscript shipped-kernel conformance): F16 shipped host-call-fn
binding gap (~900 tests, one-liner), F17 dropped jit-exclude! (sync drift),
F18 mock-DOM red-band re-baseline + 9 WASM-only bisect, F19 corpus drift +
inverted assert= labels
- ledger rows F16-F19; conf-S2 marked RESOLVED (superseded by F16/17/18)
Caveat recorded: hs engine may be absent from the production boot list, so
F16/F17 may be latent not live — confirm before treating as an outage.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>