I really don't like that a guy can fall into a legitimate tackle and get a penalty. I know what the rule is, but it encourages players to put their heads in dangerous positions. Creagh last night dived into a sea of legs and arms, and came away with a wound requiring 40 stitches. I don't know if he was trying to get a penalty, but the fact is if he got a love tap from a defenders wrist rather than the full force of a blokes knee he would have gotten one. That's not really an unlikely scenario, so there's obvious benefit for a player to do so. Why aren't we looking to protect guys who get hit by the hips or the knee? Because there's nothing a defender could do to stop something like that happening, and it was no different in the Williams tackle.
The onus should be on the guy with the ball to keep his head out dangerous areas. If he does that and still cops something in a tackle fair game. You'll get the occasional love tap from blokes slipping over, and there'll be the occasional descision that falls into grey areas, but you won't get these ridiculous penalties against blokes just effecting normal run of the mill tackles.
Not a QLD vs NSW thing either. Shits me when it happens on a week to week basis in the NRL too.