I’ve found that when I delete duplicate tracks within an album, I can be fooled into deleting the actual track if not careful. Upon deletion, the deleted track appears to be presented again for deletion… but it’s the track you want to keep. I experienced it on previous deletions in which the second track instance of the delete alert was indeed the track I wanted to keep and I deleted it. I had to reload the track from CD again, so it is destructive. Here’s a video to show what I mean:
Not a burning issue for @support but if addressed would improve the fit and finish of the UI experience.