Larian Studios Forums Divinity: Original Sin 2 - The Modding Dungeon Divinity - Original Sin 2 - Modding Troubleshooting Texture issue with wall WoodenHouse_A

I am not using those assests because of their shiny plastic look but a level I downloaded uses them and has the same problem with some atmospheres in GM Mode.
I can't remember if it always was like this or if it is a new "bug".