Can't say my view has ever been obstructed... But I think something similar has happened to me with the whole distortion thing. I remember I was in my bedroom in a lucid dream once... What I experienced is a door that should have been to my left was on my right, and most of my things were in entirely different locations... And some were rainbow colors and such, and they were just... well, distorted. So I guess I can relate to the distortion part... But I don't know what happened to you... And I'm not exactly an expert either