Rest him???? FMD mate how much time does he need. He is busted for life (IMO).This season is a write off. I would be inclined to rest Tom for the rest of the year, tell the Aus selectors that he is carrying an injury and won't be available for the ashes series (because you still get the feeling they'd take him) and see what he's like after a good spell of just getting his body right and fit.
I know he's on a lot of money but if we keep flogging him then he has no future anyway