Ale CRAVES for some creative and technical players to link up with, the type of game that suits him and he wants to play. He was clearly frustrated alot, playing with pedestrian players that can barely do squat (especially when Camo was injured), ended up too much on his plate, that he had to cover the creating responsbility of the midfield too.
Pressure of him delivering on his own tend to get bit too much with such a limited team, it ends with him trying to decide everything on his own most of the time, which can be very good, but bad too when it gets too much, like he is overcompensating. Its not really a set choice (as in being selfish player by nature, he assists most for us after all), but more of a condition of the limited teams requirement of him.