Many of the problems you highlight were all too apparent the last time England toured Australia, so they’re not current in the sense of new. The post mortem then was supposed to be the catalyst to improvements before this winter’s return, yet England are still no nearer having an established batting order, a harnessed bowling attack, recognised spinners, or a settled wicket keeper.
I don’t follow the one-day game closely, but I don’t think England took quite so long to address the failings in that format.