I’m not having that severe a problem, though it did flash a tiny bit of corruption at one point when it was running hot – I have a feeling it doesn’t manage heat brilliantly.
What I’m getting is more of a ‘shimmering / overall flickering’ effect. It’s more pronounced in Android, but does exist in Windows – easiest way to show it is to bring up Paint and fill the window dark grey.
Wondering whether it can be fixed with a BIOS update – but I’m not sure how to do it. I’m guessing it might involve getting a Type C USB OTG adaptor in order to attach a keyboard and navigate the existing BIOS.