Component 9 (ISOs) closeout entry covers the two inline cleanups
(unreachable else branches in nomarchy-build-{iso,live-iso}) and the
regression-class verification: every tool install.sh calls is provided
by either the explicit host packages, the upstream profiles/base.nix
chain (gptfdisk, util-linux, kbd, systemd), or the nrun nix-run
fallback.
With Components 1–10 all shipped, the "Full QA audit" Now-column item
has done its job. Replaced it with a runtime-verification punch-list
entry that consolidates the "needs runtime verification" notes carried
forward by each component's closeout — boot the live ISO and walk
through waybar/menu/option-toggle paths on real hardware.