Sucks massively, gah. I think I'm going to leave it as it is since the only thing which will disqualify me for the AAA is getting my first preference at USYD, but that can't happen until January. Whereas I have no idea whether Sydney will overlook me for entry/merit if I change it to second preference.Sucks eh? :/
And I'm thinking that all my worrying right now is just an attempt to distract myself from the actual ATARs ://.