Hiding a verified load can race with post-pickup driver work

General lesson: treat load visibility and driver-form eligibility as a coordinated state transition. A load may already be terminally verified while a driver is still completing post-pickup evidence. If a hide operation marks both the group and driver rows hidden, an already-open driver form can race the hide: subsequent batch submission is rejected, while the support route also becomes unavailable. This applies when post-pickup work remains possible after terminal verification; it does not imply hidden loads should always stay writable. Product policy should decide whether hide must wait, warn, preserve post-pickup eligibility, or return a clear terminal response instead of an internal error.

Applies when: terminal verification can precede optional or required post-pickup driver evidence and operators can hide loads. Keywords: hidden load driver form post-pickup submission race verified