Better "duplicate" management

[j_wa]

When adding songs to playlists, they can sometimes become unavailable or greyed out if their EP/album/single is removed from Spotify. Often, these songs reappear under a different album or collection, but finding and replacing them manually is tedious.

I’d like an option to automatically search for replacements based on the song's title, artist, and duration.

Additionally, re-adding the same song from a different album can create unrecognized duplicates in the playlist. If a song matches the title, artist, and duration but comes from a different album, it could be flagged to help avoid duplicates.

Would this feature be possible?