The Di Patson thing is important imo, because something weird is going on with the whole team ethos and culture inside the Wallabies camp, and this is just one example out of many over the past few years. From outside perspective it seems like there is a "players know best" mentality; think Giteau and his arguments + childish behavior when Deans was around, the whole Beale thing sending inappropriate texts to Patson, the senior players telling Beale who was originally stood down from training to "come along anyway" despite what management said. The late-night drinking on rugby tours to an unreasonable extent (usually the same culprits). It goes on.
It was a bit of a senior players club even in Larkham and Gregan's day from memory. Then you had the Warratahs butt heads with McKenzie in NSW towards 2008, despite making the final. To be fair Australia hasn't always had the best administrative or coaching management, but the players don't help themselves by having a lack of regard for authority and maintaining this ill discipline.