Provincial rugby coaches are already reworking selection ideas and plans for next year's series after alterations to the breakdown laws and the value of tries and penalties.
Harbour coach Steve Jackson expects there will be more emphasis on attack after it was today announced that tries will be worth six points and penalties reduced to match the value of conversions.
He expects teams will try to hold onto possession for even longer periods and information from trials in South Africa and Australia pointed to high scores and teams going for all out attack inside the 40m zone instead of kicking for goal.
Changes around breakdown laws 15 and 16 would eliminate the tackle and possession-pinching work from such experts as Richie McCaw and David Pocock.
The law changes would encourage attack and get players in better positions at the breakdown rather than absorbing heavy blows around their neck and head.