For the AMD graphics card related issue, it seems that switching from Windows to Linux fixed it entirely.
If you have trouble with crashes, black screens, etc, try switching to Linux, I personally use Ubuntu 20.04.
And if you have a black screen on startup, try removing or changing the settings.midata file, look for the term 'main_window' and delete it entirely or change the variables.
I use [quote] as my arguments on a 1440p screen.
I haven't tried 2.0.0 yet, I've had these issues on 2.0.0 pre-7, but if you have these issues, you might want to try these fixes out.