I'm not sure if the last two posters are mistyping, mistaken, or intentionally trying to mislead people.
"This problem is actually often caused by the machine running for too long. Maybe you should check and run to clean up the trash."
It's a missing instruction set in the lighting of certain video cards that is the culprit here,
and no, it is definitely not
"This issue is common with GeForce graphics cards under $1,000. Also, VR doesn't encourage it. "
Be assured that you can spend far less than a thousand dollars to have just a lovely Pantheon experience.
@Geddoe,
The previous two posters are accounts created solely for the purpose of posting hidden links to other game sites on these forums. There have been quite a few such posts in recent months. Your comment brought them to my attention and they have been removed.
So thanks :)