The new update ruined the game. The staff thing is good, but since the update you lost fans every minute. You can go from 500.000 fans to 340.000 in 5 minutes, thats insane.
If you fix that bug, add a classic way to release music (singles before album and then a proper album out) and optimize the promotion (PR, Radio Plug etc) it will become a 5/5. Still the best game out there anyway.
lamboasis about Music Inc, v2.0