He can keep it changed, he´s a dam good player when he wants to be. He´ll be the sort of player NP will want next season when we´re fighting for a top 2
It's too early to say whether his attitude has changed - we'll only find that out if/when he loses his place. He's not changed his tune in the sense that the message has always been 'I want to play'. It's just how he goes about getting his place back that is the issue. But keep playing like he is and he'll stay in the side.