This app still sucks after 1 year. I stop playing a week after it was released. And then decided to play again 2 months ago. The game improved a lot since i stopped playing. But after a month of playing you guys decided to change the game interface by seperating the groups. And it sucks but its okay because i love the artists. And now you removed the diamond rewards. This game isn't fun anymore. But i'll still try to play because of the upcomong svt update. And i'll see if i can still continue.