Do the rounded edges of the Galaxy 7 Edge cause distortion with Samsung Gear VR?
I have the S7Edge and purchased the S-VR latest (black) model and have had nor seen any issues with the edge of the screen at all.  Graphics are smooth and I didn't even think about this until stumbled across your question.  A nice combo but you can't go too long (30min) before the S7 heats up and you need to take a break.