Pinned windows opacity or transparency is a must have. Compare dash with SteamVR apps like OVRDrop or OVR Toolkit possibilities. They are far better and developers team should learn from them. Next thing is rotation in all axes and curvature. Dash could be very useful but with all of its cons I must use my Rift with SteamVR apps and next time, I think, I will buy Valve Index.

eddb is too bright LOL

Great idea, but I wonder if it would seriously impact performance.

I just came from testing Dash in Elite Dangerous and eddb.io and other white background apps/websites are so bright! Transparency adjustments would be a great feature or allow us to adjust the window brightness.

Transparency and maybe brightness?
Some Windows are blinding bright when used in dark environments - i.e. Elite Dangerous.