The Wallabies are simply an end product of a whole line of lack of development - that really started back when the professional game came about - we really just cruzed into the professional era - basing everything mostly on natural talent - really comps like the NRC should of been started back in 1994/1995 - Not sure where to start with Rugby Union in Australia and how to improve it - we will always get a lucky win here and there - more so because the other team didn't well - but I can not remember the last time the Wallabies bullied/dominated a side to get a win.
The current batch of Wallabies - some are good, then alot are not upto the International tasks but we have no1 else to cover - and its at the point of do you stick with what you have and try and build, or are these players simply not good enough and you just need a total re-raffle and just bring in some random players to try and spark something - currently the only players I would pick to be in my international side are Hooper and Kuridrani and even then they wouldn't make the 1st XV.
Melbourne seem to be doing in right in regards to development and their NRC Team are totally running wild in the NRC - maybe the ARU need to have a look at want the Vic Rugby Union are doing and follow that model....other than that I have no idea what to do about the Wallabies/Union in Australia - the NRC is a good step forward - but even then local players are being ignored contract wise by the Super Rugby sides and they are still bringing in players from South Africa, New Zealand.