I feel like I might feel this way if my game wasn't glitched. My dungeons are all EXTREMELY bright, it's very annoying.
In addition, my distant land is glitched, so if I turn it on, what would normally be seen at a distance, as a nondescript layer of ground, appears right next to me. So this means that if the distant land mesh would be above the ground, I cannot see the ground, and instead see nondescript meshes. It's really annoying. Sort of kills my experience.