Abysmal resolution

Hi there,

Ever since the previous league started, my graphic resolution gets really bad as soon as a couple of enemies appear. It's not just "a little worse than usual", I could live with that, it looks like the original dII or worse, and that's no exaggeration.

When that league started, I read something about ggg having switched off HDR, so I waited patiently for it to be fixed,but it wasn't. Then I waited for the new league, hoping the problem might resolve itself, but it didn't.

Some other player told me to switch my port to NAT type open (whatever that means), I did, nothing changed. After that, everybody kept telling me that then my connection was simply too slow, but I can't believe that, because first: No other game gives me that trouble and second: a friend has a connection half my speed and his resolution is fine.

I tried to toggle with the new resolution options, nothing helps. I keep thinking, that there must be some setting, either in the game or on xbox I have to change, but I can't find it. I'm not a tech-person, so I don't know much about frame rate or such things, so I'm at a loss.

This sucks all fun out of the game, so I'm desperate for help.

I play on xbox series s, have a wired connection and my internet is stable. Does anyone have an idea how to fix this? I already asked in the console section, but nobody ever answers there...