Steps to reproduce:
- import https://bluesfuneralrecordings.bandcamp.com/album/weedian-volume-1 with Bandcamp Importer
- edit the tracklist through Track Parser (all artists are set "Various"), remove " - Various" from all track titles, all options checked, press Parse Tracks
- press Swap track titles with artist credits
The swap happens, but it is displayed in Title column only...