When navigating to Albums then clicking on Filter, I type an artist name and duplicates are showing up. The Album view does not show any duplicate, only when Filter is used.
I see all the duplicates are from Tidal, have you also added each album to your Roon library as well? You may be seeing both ‘versions’ in this case, the album object in your Roon library, as well as the album object from Tidal.
I do not have music files for these titles, only the Tidal versions were added to my library. They were not duplicated in the past, so it was surprising to see them show up twice. Some .flac files were also showing duplicates, but I did not bother to capture screenshots.
Interestingly enough, after the most recent update, no more duplicates. No other actions were taken.