Quote: "1. what is the [not holding you to it] eta?"
Christmas.
Quote: "2. is it still going to have the save object and append object with .dbo file support?"
Yes.
Quote: "3. still csg shaders?"
CSG IS NOTHING to do with FX shaders. But yes.
Quote: "4. still nodetree stuff for 3d?"
Yes.
Quote: "5. will it 'all be over by christmas'? "
I don't think so. There are only about 30-odd days left until Christams, not really long enough, seeing as they haven't yet started work on U6 bug fixes (most of the new features are complete though).