I agree partly. He is hard working & tracks back but for the pace he has he doesn't beat defenders enough to get goal side. His final ball is not good enough also.
I feel that's more a product of our slow play in general last season, where he was asked to pick out Aguero in a packed box.
In 13/14 when we were attacking quickly on the break, he supplied some wonderful passes and crosses which lead to goals for Negredo and Aguero.
He just doesn't have the qualities to play against a deep back 4 with 10 men in the box. With the players we're supposedly bringing in, Pellegrini will be able to pick him only for games that suit him and he'll look a better player.