I also am interested if any progress has occurred or has any one has found an easy method for bent pipe.
My company has a project coming up the has a lot of bent pipe. We are buying a pipe bending machine to support the project.
As Madcad stated, I also have an unlocked fitting for odd angles. The best that I have been able to figure out is to export centerlines to the bending machine.
I have used other CAD software in the past that supported pipe bending, been waiting on AutoDesk to catch up for years.