The update guide still listed signed-image integration as future work after protected updates:prepare was implemented. Align the remaining-acceptance paragraph with that implementation and keep durable candidate ownership, slots, health confirmation, rollback and physical qualification explicitly pending.
Validation: native Buddy lint, app type checking and docs build; roadmap/parity checks; 86 rendered Drone docs pages, 6,273 local links/fragments and 86 assets with no missing targets. Documentation-only change with zero findings on independent spec and standards reviews. No runtime behavior changed and no full runtime suite rerun for this paragraph.
Depends on #46 and #47. Exact-head CI must complete before normal fast-forward publication to main. Issue #42 remains open with all acceptance groups unchecked.