I think some are too quick to judge players who are not even 24 years old. His attitude, professionalism, and fitness has been poor in the past, but right now he seems to have grown up. He's eating better, he's resting, he's healthy and doing good things for Barcelona. His finishing is his biggest stumbling block, but he is a great winger on his day that has genius in his feet at times, but still a lot of fat in his game. I think his attitude issues are behind him, but if Barcelona are silly enough to let him go for a reasonable fee (doubtful at this point), I would 100% give him a shot. He still has so much room to grow and he has an ability that you can't teach.