Can't believe RL has not even ventured into supporting VR using Vive, Oculus etc. yet. ALL game engines are supporting this and I personally develop VR solutions in Unity.
If iClone had this support I see it as a major potential for VR storytelling.
The 360 option is OK but has no real use.
REAL VR is what we need! don't see what the major challenge is, just need the camera API's integrating.
Your miles behind on a what is becoming a HUGE topic.