Brightness becomes EXTREMELY bright and stays that way after going underground or inside a corpus base

[Pyradus]

PLEASE fix this I cannot play a bounty mission that involves going inside because afterwards I literally go blind.

[Thural]

This + the opposite, when entering caves and buildings it's pitch black.  It's like you have to wait until the "eyes" of the super advanced robot warrior THAT DOESN'T HAVE EYES adjust to the light level.

It just further contributes to the already ridiculous eye strain.