Got my cell phone out since video/ss do not pick up gamma (your video looks fine, but that is not how we see it in game), and this doesnt even do it justice because its even darker than shown.
How it should look:
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The dark void it looks like now:
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As you can see, I cant even see the armor color of people around me whatsoever. It is a mess. It is entirely unplayable unless I use 3rd party programs. I cant even see people without the nametag above their head.