RugbyReg, you are a superb observer of the game, far better than me, but I ask this: why do we never consider that perhaps Gits is just, at a deeper level, psychologically fatigued with the game and is being drained and negatively affected by that?
He's been playing for Aus since 2002, he's had a large variety of coaches, he's had to glue together some mediocre Wallabies on more than one occasion, from a young age he's been on and off various grand pedestals with all the complex pressures and expectations (and then fears of not being there any more) that creates, he knows for sure that his best (at least for now) is in the rear view mirror, and it's probably true that he and RD weren't born to love each other. He's not a huge bloke and he's been bashed hard by the biggest and best for all this time. It's a well known fact in top sports that even the best long cycle players can get a kind of deep-down fatigue that means the absolute best therapy is a _total_ break from their games for a decent period, 6 months or more. And then, they may come back super refreshed and better than ever, or they may never want to play again with the same pressures.
Perhaps we need to let go of Gits for a while. For his good, and the team's. He's not a talisman. He's not been playing well. One day he'll get a bad injury, or he'll have to leave us for some other reason. What better thing than he has a massive recharge, and comes back mightily for the S15 and maybe the RWC.
I agree that he may well be fatigued. I guess I was trying to cover that in my 2nd point. I don't think we do want to let him go, just yet. And I think perhaps the challenge (and freedom?) at fullback (away from the young whipper-snapper Cooper telling him what to do) could potentially reinvigorate him.