Overall, love the game. A few issues I have is the amount of time it takes you to earn energy - 4 minutes for 1 energy is a rip off and I've had to redo classes because of it. Lately, every time I play and am waiting for my energy to fill - I'll bounce to another game and when I return to this game, it either sets me back by a star or goes back to the previous task even if I was in the middle of a new one. Starting to really get to the point where this game is wasting my time.