It was mentioned months ago that the Observatory Skybox's lighting doesn't fully cover all of the Skybox's area, but there's also another bug I've found.
Not only do a lot of panels turn pitch black in certain locations, for some reason, some turn yellow.
Even when I polycrhome the room, the yellow panels retain their hue and mix with the new lighting's color scheme. I've tried changing the lighting of the rooms near it and above it too. I even built a partial replica of this pyramid in