* If you stop a song and come back in a few minutes, it has forgotten and goes back to the start of the song. If you leave it for a few hours, it just restarts the app and goes to the homepage, and you have no way of figuring out what you were listening to.
* On accounts that update regularly, you have to refresh recent tracks manually every time, as it aggressively caches results which are usually weeks old.
* The player interface is too minimal. It puts so much emphasis on the track cover which is silly because it's a music app.
* The touch gestures are annoying and it's too easy to go accidently to the next track when you are seeking through a track
Seeing screenshots of the old app, it looks more like an upgrade of the current app.