I was just playing ESO in VR and despite there being no geometry 3d I assure you it is very playable and impressive with VorpX.
The settings I changed were:
3D Reconstruction – Z-normal
Aspect Ratio Correction – Letterbox 1
Image Zoom – 85
Head Tracking as gamepad – Absolute
Oculus Touch works well too.
This is a beautiful game, this could be pretty addictive.
It seems pretty great to me but if anyone can improve on these settings please post below.