Re TT's scrummaging for the Tahs, it was a bit hard to know what was going on in those scrums. There did seem to be some silly buggers going on and I don't suggest Tupou was entirely innocent, but when the scrum wasn't immediately collapsing it also wasn't going backwards when he was on the field.
He still seems fairly valuable at scrum time.
My bigger issue with TT's performance was that he looked out of sorts in general play. He did one really decent pick an drive on their try line but otherwise didn't have much in terms of work rate, was hands on hips, and not doing a lot else
I can't see him getting picked in game 1. I think if our scrum really becomes an Achilles heal in the first game he'll be recalled for game two.