The Australians are desperate to keep five teams and build the game across their vast land mass but the gulf between their best and New Zealand's best is hindering their case.
It wouldn't be a surprise if Australian teams are still winless in transtasman encounters by Sunday night. The Highlanders and Rebels will be the first in action and on the hard and fast ground of Forsyth Barr Stadium, the Rebels could end up being run off their feet.
The Melbourne-based side look the weakest of the Australians and have been thumped by the Blues and Hurricanes and well beaten by the Chiefs. The Rebels have little in the way of individual class and look destined to finish in the bottom three. Sport is full of surprises but a Rebels victory in Dunedin this weekend - against a Highlanders team that will be motivated by their grafting win against the Brumbies last week and the fact it is Aaron Smith's 100th game - is hard to foresee.
The Blues, strangely given their overall results in the past few years, haven't lost at home to an Australian franchise since 2014.
They will be strong favourites to preserve their clean sheet at Eden Park when they play the Force, because they look to have more ball carrying power and attacking clout than the Western Australians.
They also have a clear understanding about the mental approach they will have to take.
"They [Force] will have plenty of motivation given the maybes of what is going on in Australia," says Blues coach Tana Umaga. "We have no illusions about how motivated they will be, so we can't take anything for granted. Past performances, as we know, count for very little."
The defending champion Hurricanes will feel that if they play to their potential, they should have way too much strike power for a Reds team returning from a winless road trip to South Africa and Argentina.
If there is any genuine hope for the Australians, it lies with the Waratahs, who play the Crusaders on Sunday afternoon. This is the one game that isn't so easy to call given the star-studded line-up of the Waratahs and their proven ability to win regularly in Sydney.
The Waratahs have lacked consistency since they won the title in 2014, but have periodically delivered in one-off performances. They played their best match last year against the Chiefs in Sydney, something which the Crusaders will be aware of.
Against that, though, the Crusaders are unbeaten in 2017 and displaying the sort of form that has a few good judges wondering if this might be the year they win their ninth title.