Indeed. The problem is, players actually GETTING rewarded for showing form, something Deans has shown about as much aptitude for as the NSW Government has shown for just about anything.
The reverse situation is also just as important. Players who are deemed to be important, and of international quality, are not being told to fuck off for a (international) season, if they didn't perform at Super rugby level.
If you're a B grade Wallaby, and the form player in your position throughout all of SUper rugby, and then come international season, a player who has played a handful of games, and been average at best in those, automatically gets selected ahead of you (Palu, Horne, Barnes, Kepu, Elsom, Giteau, Brown), what incentive is there for you to train your arse off and give everything you have in every single game?
The reality is that some players are simply better than the next off the rank and will be selected if fit even if 80% fit.