My favorite new feature is Clipping Cross Section/Elevation Views (chiefarchitect.com). Very handy for zooming in on specific details and setting cutting planes.
I also like the new Construction Lines, but they still need some improvements to allow adjusting width/height as a group. Height auto adjust worked okay, but width had to be done manually one line at a time. Fortunately, you only have to do it once per plan. I like infinite setting while working, but I need to control width/height for layouts.