Let's be honest though, no matter how much he didn't give a shit, and no matter how much he ignored his teammates, he would still rip the mls a new asshole. Obviously I'm joking about him coming though anyway.
He was mostly shit with flashes here and there. I hope he is indeed gone and takes his BS elsewhere. Anything in the region of 20-22 mil euros would be a great deal as far as I am concerned, considering all the character issues.
I'm not going to suggest the transfer fee isn't important, but a couple of million here or there is less significant than Milan freeing themselves of his wages.