The Supervisor questions for the Details link are asked together with a 3 s budget instead of one after the other at 10 s each, so a hung Supervisor cannot hold control start for 20 s. In shadow mode the circulating and site-direction latches are pinned to keep their own red row that says how they clear. Plainer inverter and battery wording. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>