So this is very strange. I'm using 2.3 with a very scuffed Oculus setup (I compiled the latest dev build and renamed the version so that they would launch together). Thing is, it worked. For a while. Then, randomly today, the water (Complementary) and ice (Complementary and Photon), just...disappeared. Specifically, the texture and reflections disappeared, but for Photon the PBR specular/normal map still worked. Only the texture broke. I know it is DH causing it because if I turn DH rendering off, everything goes back to normal.
I know the mod isn't intended to be used this way. The only reason I'm asking here is because it had worked, and only randomly decided to stop today.