How to avoid tagging metadata for few songs only, if whole Album don’t match in a folder…?
Please find my settings below,
How to avoid tagging metadata for few songs only, if whole Album don't match..?
If only a few songs in grouping can be matched then only the recording metadata fields are updated like title and artist but not album fields like trackno, album and album artist.
Are you saying this minimal update is causing an issue, if so please run Create Support Files
Sent Support Files… 
I can see this issue on Various Artists & Hits Album where we get tracks of different Albums in single folder. It will be helpful if there is an option of not updating individual Songs if all tracks doesn’t match an Album.
Thanks.