Support for other AutoDesk products like Inventor, AutoCAD Electrical, and etc. Your (AutoDesk) market is changing, but your collaboration support of your product is still way behind. AutoDesk markets Streamline for the manufacturing world, but limited that usage really to only designs using X-refs.
Collaboration is the wave of the future especially for the manufacturing world and if AutoDesk is slow to react in providing the proper solutions, customers like me will go somewhere else.
Regards
Mark L.