Suarez was a problem on the field, but from what reports says, he was a perfect angel off-it, with a superb attitude towards training. That is bound to have a chain effect on the others. Here is a superstar and he's training harder than anyone else. But Balotelli's problems seem to be more off-the-pitch. Which might affect us even more if BR doesn't clamp down on him hard.
That said, he has been relatively quiet when he was with Milan, so let's hope he has matured some. Purely on football terms, wouldn't mind seeing him come off the bench during critical moments during key games. He's proven he can take that sort of pressure.
Anyway, as eds said, he may be a nutcase, but he's OUR nutcase now....so all the best to Balotelli!