Just visited the world "Ritual" by DrMorro and immediately noticed the snowy wind playing twice and Skybox having some kind of visibility limit from the player's point of view. When pulling out the camera and pointing at the skybox, it looks normal. This appears in both normal and open beta.
Other world bug is the snow effect not showing in the second picture, don't know if it has something to do with unity versions comparing now and when the world was updated