I don't think it will happen either, but just to clarify, it isn't the actual quarantine that's the issue, it's the way they'd be required to train, as per below. This would be for all squads not just the Wallabies if it were to be held in NZ, but the difference here is it's just for the Beldisloe and that the Wallabies wouldn't be able to train properly. Why not just let them go at it amongst themselves but with no contact to the outside world? If it were in Australia both teams would be treated the same, why shouldn't it be fair like that? It's worthy of a whinge for mine, you would too if it was reversed.
"If the opening two Bledisloes do take place in New Zealand, the Wallabies will be forced to go into quarantine for two weeks, after leaving the day after the September 19 Super Rugby AU final. It is hardly ideal timing, robbing the grand final sides of their traditional “Mad Monday”, but it will mean the Wallabies squeeze in more training time before taking on the All Blacks.
Under NZ Government regulations, the first four days are spent in virtual isolation with players effectively locked into their hotel rooms. After that, there is a staged release. Initially, players would only be able to gather in small groups, then groups of 10 and only towards the end of the quarantine period would they be free to train as a team.
Meanwhile, the All Blacks would be able to train every day without restriction.
Under the existing arrangements, the Wallabies and All Blacks would both go into a bubble in preparation for the October Tests in southeast Queensland, the Wallabies at Sanctuary Cove, the All Blacks likely to be based at Noosa. It is an even-handed solution."