For example I have 11 tracks from You're Living All Over Me by Dinsosaur Jr in one folder. However only there is no version that has all 11 songs, so because grouped as 11 songs I cannot match any if I have match all songs in group to one album. But by using two versions I can match all the songs but only if I disable match all songs in group to one album option.
It would be nice if I could add some logic to allow a match without allowing partial matches. In this particular case it will also match if all songs on album were matched' is enabled as long as the other options is disabled but this isn't a combination that customers often use.