I cannot see my most played song of all time.

SUMMER by BROCKHAMPTON has been removed from the album it’s on on this app. Yet I can still play it on Spotify, but it registers on here as a different song. What are you guys doing ? How the hell does a song just get removed from your library without you guys manually doing something ? My most played song is now in the void, and judging by other people’s reports it doesn’t seem like ya’ll have much of an urgency to correct any of these things! Please, if there is anything you guys can do to help this matter that would be so deeply appreciated!