Operator-requested follow-ups:
- #1 Failure reason on hover: the red error-count chip now shows source.last_error
in a tooltip (desktop row + mobile card), so the cause (e.g. the new
"vanity=cw" message) is visible without opening Downloads.
- #2 Collapse the single-source case: a subscription with exactly one source now
shows that source's URL + its own actions (Check / Backfill / ⋮ / Edit) inline
on the artist row — no expand needed for the common case. Multi-source keeps
the artist-level actions + expandable per-source table.
- #3 Sort by health: the Health column is sortable on a numeric rank
(never/ok/warn/fail) and the table defaults to worst-first, name as tiebreak.
- #4 Drop Preview: removed the low-value bounded-peek action from the menu and
all its wiring (backend endpoint + store fn left in place, unused).
- #5 Backfill selected: a "Backfill" button in the bulk bar arms a run-until-done
backfill on every enabled, not-already-running source in the selection.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
bvandeusen
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