some suggestions/criticism regarding auto tag:
- There's absolutely NO visual indication of which artwork you've selected in auto tag artwork lookup dialogue
- I'd appreciate you to overthink your decision to not show original tag values any more, maybe in an extra line, as in MM4
- I think it still isn't quite clear where to choose from other matching albums/ID tag sources...
This might be elegantly resolved by implementing "tutorials" or alike as discussed in this thread, though - An option to only apply certain tag fields (e.g. apply album, artwork and artists, leave titles and dates as is though) would be nice... If I remember correctly you could do this in MM4, too