I don't think that it matters whether Ruse will come top again this year, but individual performance... i mean yes I can be jealous of the Ruse ppl because I was rejected from their school in year 6 (I got a Reserve 'C'), but I don't believe I can't beat any of them... We're all human - just because they may have better teachers, it doesn't mean jack if they don't take advantage... most of them do, most of them know what they're doing, so good on them. If more of us were like them - heck, let's not differentiate... if EVERY school pushed us to work harder, regardless of the school name, then we'd all do well. End of story.
PS: btw, I heard their median UAI estimate is 99.3 - I don't think any other school in the state is cocksure enough to rate their students that high.