All perfectly fair points. I wonder if England have become stuck, as happened a few years ago, with not being brave enough to drop players who are out of form, believing that they'll come good?
I also think that the pitch was prepared especially to nullify the threat of Swann. After so many years of preparing wickets which will turn square on day 4 onwards because they had Shane Warne Australia haven't produced a decent spinner - so they don't need to produce a spinning pitch.
As far as Anderson is concerned, he's never usually managed to swing the Kookaburra ball as well as the Duke, hence he's less effective in Australia. He's still our best bowler, though.
But it's the batting which gives most concern, as you say. We'll know more after the next Test, I suppose, but if we fall short again the selectors should be prepared to make changes. Drop Trott and bat Root at 3? Bring Jos Buttler in for Prior?