The PopularTrackRow fork rendered a lone tier word (HI-RES/CD) in a
plain Text while the document has carried qualityDetail all along; it
now mounts the same bare QualityBadgeFull as the shared TrackRow's
quality cell — tier label over the exact bit-depth/rate line. Audit:
every other popular/track list already goes through rows/TrackRow.qml,
so this fork was the only divergent quality cell.
cc