I was at the Canterbury A&P show this week and chatting with all manner of rugby coaches - old club coaches, scrum coaches, backs coaches and they were unanimous: the new rules are making the scrums messy; they have to go.
You could see the All Blacks struggling with them against France last week and you can't just blame the lousy footing in the Stade de France. The French props were standing on the same turf - and they scrummaged pretty well.
Owen Franks had problems, I thought, and it seems to me that he has not enjoyed the change from the hit to this new folding-in style. His best work used to come on the hit; it was all about the engagement for him. Now I notice he has one foot up and one back and he often has to move one foot and sometimes both of them when the pressure goes on. He is still working through the changes.
Wyatt Crockett has a different problem. He is so tall when he folds in that his shoulders often end up lower than his hips - which is illegal and the referee last week against France was very diligent about that and penalised him.
I have asked a few front rowers about the new scrum rules and the consensus seems to be that it is more about brute strength now and less about technique. Props will always need good technique but removing the hit has meant that the bigger and stronger props are gaining an advantage.