Yep I think he there as marketing more than anything. Kiwi governance is not a thing both boards are setting up the commission, and if they just worrying about the size of board, it's reasonably minor, prehaps NZR with a bit more cash are thinking that best is 9 man, and Rugby Australia is perhaps looking to save a couple of wages (impression I get anyway from comments) but that no problem really and can see both sides.
From what I can read of it. He has been working with the kiwi franchises for 12 months now, which is fine, but adds to the suspicion. RA proposed another candidate, which unsurprisingly was Australian, but they have conceded defeat in that situation. It sounds like there wasn’t any unified selection approach and both parties did their own search and pushed their own candidate. RA have suspicions on board stacking with a larger group by NZRU influence. In 5-10yr time that might turn out to be ridiculous but there has been a few things in recent times that RA hasn’t felt consulted and solutions put forward that look obvious but ended up with a clear kiwi swing.
I know as a fact there was a seriously bad taste in every Aus franchise mouth after the first Super Round. It was a concept that everyone universally supported but the bad taste happened on the execution when all 5 kiwi teams were the only financial beneficiaries upon execution of the contract, this is why the schedule looked differently this year. Then going back to the Arapatu report which is the Super Rugby equivalent of the under arm bowl, it will take a long time to forget as it caused disruption commercially on the Aus side with partners and potential partners wondering if teams will exist and the shape of their investment. There was also bad taste after RA sent players to NZ during Covid, sat in a hotel and quarantined under restrictions only for NZ to fail to do so on short notice the week after, despite all commercial agreements were in place. There has been a few caught in the cold moments when RA have done things in good faith in recent times but feel it hasn’t been the reverse. Things that holistically look like good ideas and because NZ have more resources at their disposal show initiative to set up, but then execution looks like it’s 60-40 or 70-30 benefit in execution and not 50-50.