This is something that happens all the time.
I have an unidentified album, Conrad by the legal Matters.
I see it on the list of close matches, I click on it and go to the ‘lets see if everything is in order’ window. There are two versions, the first is the digital download release and even though all the tracks correspond correctly there’s a message that says 2 tracks don’t match and there’s a ! mark on 2 of the tracks. The other version is listed a vinyl release and that lists 11 tracks as not matched with a ! mark, even though all tracks correctly correspond correctly. I’m wondering why this is and does it matter which version I choose?