can duplicates be shown by artist instead of album to allow easier correction
by showing duplicates by artist I could make multiple corrections on say the beatles without having to find all albums that may have a duplicate. My collection which is large comes from many years of mp3's (now being replaced by flac) also can duplicates be shown where suffix (mp3, flac, aac) are not the same
On the albums page you can use the compliance filters on the left to narrow down to just albums with duplicates. Does that help?