So picking a clearly inferior player is 'innovating'? News to me. Mitchell was the form player in all of Super Rugby before his injury, and his game has improved out of sight since the defensive lapses you mention (his dropping after those games has been acknowledged by Drew as a big turning point). Davies is a good winger but he lacks the game-breaking abilities Drew has.
Barb, I apologise, I didn't realise you were such an authority as to be able to designate players - comparing say a 2011 Davies and a 2011 Mitchell - as 'clearly inferior'. I must do better next time in recognising such obvious truths. Your recent blog essay on Wallaby selection dilemmas and choices makes it clear just how black and white and easy these player calls are.
On point: I did
not advocate 'dropping Mitchell for Davies', didn't even go close. I noted what I suspect is Davies' 2011 improvement in defence that may now place him above Mitchell in that department (btw I think Davies is quicker than Mitchell as well. IMO, Mitchell's defensive frailties and his less-than-world-class speed were pretty clear when he failed to both tackle and then chase down Ashton at Twickenham v England 2010 when Ashton made that near all-of-field try). For the record: I rate Mitchell highly, but he is far from perfect in my view.
Turning to the point re Deans 'innovating', again I did not say 'drop Mitchell', but I am of the school of observers that believe that it would not be unwise to conduct some considered experiments in different backline Wallaby combinations this year v Samoa or in the 3N. Moreover, we have the practical possibility that Mitchell may not be able to return to match fitness this year, but let us hope that he does. Given the real uncertainties re his fitness, we certainly need to assess credible Aus winger choices now, I see nothing wrong with that.