mkl Specifically, I'm referring to gnome-shell, which was released in version 49.3. I confirmed the error with two other friends who use Solus GNOME. The problem seems to be with window management?. You can verify the problem by following the steps and having someone else watch the stream, or you can check it yourself by going to full screen and watching the stream. It looks choppy.
The error does not occur in Arch Linux (they have version 49.3.1 there)
Data: I also use Variable Refresh Rate.