That Dhoni shot shows that they have been clear instructions to go after the bowling. Perhaps, Rahul should have waited an over or so, get the idea of the pitch and then start opening his hands. His inexperience did him in. Predetermination don't work at test level especially in Australia.
That said, why is India even trying to press the scoring? They're going at a good rate and we are still over a hundred runs behind. Not the best time to start playing aggressive shots. We might actually end up being 50 short.