Well, in the past, his attitude did really stink. But these days, the lad himself has said he feels more mature and is more reflective. He now understands that there will be times when things won't go his way and he knows that if he keeps working hard, he'll get a chance.
When he got injured from that horrific leg break and spent almost a year on the sidelines, it really gave him time to think about how he's conducted himself in the past and I think he realises that he should conduct himself in a different manner now.