You should've quit when you were ahead.....which was at no point during that post. He's not lightning, I'll grant you that, but he's very quick - more than enough acceleration and top end speed to get past a full back.
His problem? He's an athlete playing football, he simply doesn't have a footballing brain. The skill is there (trapping the ball, crossing, dribbling, passing), but his though process is always a second or so behind the defender.