He's a non-issue. If the refs call the all the fouls on him he'd be out of the game in a quarter. It's not an Artest problem, it's an officiating problem. But the NBA would never acknowledge that they have an officiating problem. But the NBA does have a form email they send out if you complain about officiating. One of their statements is that the officials are human (and can make mistakes). My response was could they at least be human on both ends of the court. But the NBA, in all it's wisdom, doesn't accept replies to their emails.