The full run captured locals once and gave the same list to both the
download and the sweep. apply can re-point a row's href when a UID
reappears under a new filename, and purge deletes by row id, so the
sweep destroyed the row the download had just repaired: the task came
back next cycle with sortOrder 0, no colour and no parent, and
deletedLocally was reported for a task nobody deleted. Subtasks were
un-parented for good, since parent_id is ON DELETE SET_NULL and clean
children are never re-downloaded.
The listing stays pre-write; only the local side is re-read.
makiolaj
32a461ed91