Worth looking into, but myself and some friends both have this issue. I have VR stuff on my computer, they do not.
I would be interested to know what kind of computer they located the bug on. Was it an employee’s personal machine, that might have all sorts of programs in the background? Was it a computer solely for WoW without extra things?
I’ve also gone days without the stupid cursor bug popping up. Gives me a false sense of hope that it’s fixed, only for it to be dashed when I least expect it. So don’t celebrate about your 10+ BGs without an issue too early, go knock on wood or something. XD