What happened?

I don’t know what happened so the app, but lately nothing works well:

1. When you open de app it takes forever “crunching the latest data”

2. Scrolling top songs/artists/albums does not w

3. Metadata is all over the place

4. Album covers do not correspond

5. Duplicate songs (one song, same artist, they count / appear as different songs in stats)

6. Wrong artists / albums

The app used to be good! What happened? It all changed about a month or so.