I'm so glad you liked it! Haven't delved too deeply into VR in Unreal Engine in a while, and for this project it didn't cross my mind due to the performance requirements. However with DLSS it's much more feasible. I'd love to see it in VR myself, so I might give it a try!
I let the slider for reflections go up that high for that exact reason! It doesn't run well by any means but it's cool to get a peak at what might be possible in the future (even if it is at 5 fps).