Sony has hired a research company to investigate the PS VR users about their user experience. The questions in the survey are quite revealing in terms of the concerns that customers may have expressed about the PS VR user experience. It also gives a few clues as to what features and enhancements Sony may be planning on making for any potential PS VR 2.0.
https://www.notebookcheck.net/Sony-asks-customers-what-they-don-t-like-about-PS-VR.241650.0.html