Within the first days I had an insane screen flickering problem that I took a video of. I haven't had the same since, but it adds up.
Since then, I've also had issues where 90% of my screen goes black, also recorded it. When chrome is the application that is up, it's white with black lines all over chrome.
I've also had similar issues like the above, but only with the taskbar+abit over it. No video if it, but basiclly the same. I can still click on the taskbar, just not see it. If I take a print screen and add it to mspaint, I can see the taskbar. So its still there in Windows, just that the screen stops working over that area.
I mentioned I had issues in chrome, and it often have to to with red text in videos. It appears to have a stereostopic effect layered onto it. Chrome, and chrome private tab (no addons) shows it. Firefox has no issues. If I take a screenshot in chrome, and look at it in mspaint, the issue isn't shown. No issues like this on my desktop either.
How I see it on the screen, taken with my phone: https://imgur.com/bm2P6sk
How it looks from mspaint, taken with my phone: https://imgur.com/Xom3qvf
I've run all Windows updates as I can, and I am now on 1909 (build 18363.476) and nvidia driers 431.65