He's turned into a spot up shooter and a pretty damn good one as of late. Not like Chalmers has ever been good at play making. Before Lebron, Wade was the one taking the ball up and running the point for the Heat when it mattered.
He's a better spot up shooter than a pg. His decision making is better but it's not even close to where it should be by now. His ability to rise to the occasion in big games trumps everything he isn't good at tho.