Difficult job for his coach to retain the flair and commitment but develop more control and consideration. He's 20 now, so in 3 or 4 years he'll either be a top footballer, or just another fast but inconsistent and frustrating player, probably somewhere on the continent.
I'm lucky enough to have watched him live on a few occasions now, I think he has a string attached to the ball, every time he looks like losing it the ball seems to suddenly follow his foot.