I hate the Folau at 13 talk, because it just distracts from the Tahs biggest problem - the effectiveness of the pack.
Against the Brumbies we just couldn't get any go-forward once the Brumbies defensive line was set. Roach, Mumm, Dempsey just kept running into brick walls, and getting smashed behind the advantage line.
It's been our problem all season- we just can't get the opposition line going backwards. Add on a struggling lineout and a scrum that gets to parity at best (though it is improving) and it doesn't matter who wears the 13 shirt, you aren't going to win games.
.