Actually he's quite good at some of those things. Body feints and close control when moving with the ball in particular are very good. I think while it's clear Josh does have some deficiencies, mainly in an athletic sense in my opinion, that some are going a little over the top in criticisms of him, and are completely writing him off. He's only 20 and can and will improve, but he needs the right environment and a Chelsea manager to just keep him around and involved in the squad.