Well I voted for improved headers and footers plus widow/orphan control but not the searching. I feel that EW/TW is a word processor rather than an editor or page layout program so these (especially widow/orphan) are essential.
I also would like to see the style editor and mixed page aspects but that's just my view. Interworking with what must be the world's worst Word-processor seems important because so many people use it, I suppose they've never seen anything better.
Anyway, a mix of new features and some more bug-fixes will work for me!