I'd put Bill Shorten in tomorrow. Not because I'm a fan, but because he couldn't do any worse, and he might just grow into the job and win some people over. He needs enough time to do that.
The QLD election must have snuffed out any remaining hope that voters will forgive and forget with the incumbent PM.
Shorten hasn't impressed me. He appears to be someone with something to say but not knowing how to say it. He appears to be reading off a script card on most occasions.