They can still tackle at shoulder height .
The NRL are trying to stop the "accidental" high shots which happen too often.
Too many players push the boundaries and aim to hit the shoulder first and ricochet into the head. It's similar to the era when bouncing off the ball first caused some horrible head knocks but went unpenalised. Players like Mario Fenech were experts at it .
The fact is they won't stop all head knocks but they are not claiming they will just trying to stop the avoidable contact because that is their duty if care.
The court cases are coming, that's a fact, the NRL are positioning themselves for future litigation.
The Papalii one being a perfect example of what they're trying to rule out of the game.
His aim is the top of the ball with his shoulder, which is fine, but if you miss your mark you're going to be slapped down hard... and I think that is fair enough. I think Sua's was similar and some others over the weekend. If your shoulder comes in contact with their head (excluding whiplash) then you should expect to be sitting down for 10mins.
I have massive issues with Burr's being a sin bin though. Fine with it being a penalty, but shouldn't be on report and absolutely should not have been a sin bin.
Under the new rules I think the only ones the ref should put on report are the ones they intend to sin bin or send off.
The Munster free interchange shenanigans means anything on report is a free interchange for the team's middle rotation.
If they're going to lower the standard of what goes on report it completely shits in the face of trying to bring fatigue back into the game and it becomes a total lottery on free interchanges ie. another thing for the ref to apply inconsistently, but will have a major bearing/ manipulation on the game.
We had 4 players put on report that's effectively 4 free interchanges for the opposition... yet only one of the players put on report was serious enough that they're missing a week and even then Riki is only suspended because they ramped up the penalties on crushers.
However if the foul play is deemed significant enough for a sin bin or send off then the other team should rightly get a free interchange as an added deterrent. The lessening of what constitutes a sin binning means the serious high shots and reportable offences are unlikely to be missed anyway.
Under this kind of interpretation neither TPJ or Chad's tackles would be deemed significant enough to warrant going on report (as they didn't go to the bin) and therefore the game wouldnt have been stopped to charge and penalise either team. The MRC can pick up any missed tackles later on.