The only major change was that we had an in form ruck and a forward pressure focus to lock the ball in.
We still played with a loose man standing in the leading lane of the opposition power forward, even at the G.
Mindset to hunt the footy and hunt the man does not mean anything about how we set up. It's all in the head.
They were clearly big changes. Forward pressure being the massive one. But I maintain that our defenders were also playing a more accountable game rather than the zoning that we had been doing over the previous few years. I remember at the game commenting about it.