I'm a bit worried with his mentality more than anything. When he came here the first thing I thought was that he is everything our side was missing. He could dribble, he was strong, good hold up, his finishing was strong, he was quick as hell, seemingly intelligent and most of all it looked like the pricetag didn't affect him at all.
Now, he doesn't use his strength, he tries the same trick over and over again, he never dribbles past players any more and his finishing ain't there. What's wrong with him?
Selling him would be daft though. We'll be a much better side in a year or two, I am sure of it.