I agree that they need to get the fouls under control. That's one thing that absolutely needs to change. It seems like the offensive player can do anything he wants to create the contact, like jumping into the defender, the rip through move, or even hooking someone's arm and "making" them foul you (nice one, Harden). At that point you're defeating the purpose of a foul and you're just acting. And not only is it a cheap way to get points, but it hurts the entertainment value with all of the resulting free throws.