Maybe I'm too forgiving, but I do give him the benefit of the doubt that maybe personal problems played a part in his nature last season. Its not as if he's a crap player we just didn't like his attitude.
I don't see carvalvo as a significant upgrade myself and so long as we buy a powerful box to box and retain schneiderlin as backup, I won't be annoyed. We have enough changes to make as it is.
That new cm in, whilst selling Rooney, besic and Mccarthy is a lot better imo than selling schneiderlin, Rooney and one of Mccarthy or besic whilst buying another dm like carvalvo, imo.