Also, it's been said a few times above, but seriously you have to question the selectors, Lehmann, Smith and Smith's on-field advisors (laughably I guess Warner is among them).
You just bowled 210 overs, and your all-rounder bowled 4 - WTF, there's been this fetish having an all-rounder at #6, MMarsh barely got a bowl anywhere, and they replace him with Maxwell (who obviously batted very well) and when the bowlers bowl 210 overs Smith uses Maxwell for 4 (and himself for 0). If Cummins or Hazelwood struggle now people will blame the pitch but the Australian leadership is equally culpable