A stale "last seen" had no client-side answer: a dead worker, a down
claw, and a claw that drops writes all looked identical from the
settings screen. The new page separates them: the WorkManager jobs'
live state (a cancelled schedule renders as "not scheduled"), the two
clocks — the phone's last landed report against the claw's last stamp
— whose disagreement names the broken end, auto-detected system checks
(battery optimization, background restriction, notifications) with
jumps into the exact settings page, a report-now kick, and a 200-line
in-memory flight recorder where every worker run logs its outcome.