Yeah, I may need to rethink my recommendation for the future. Especially their willingness to read and patience. I am happy to guide anyone if they asked and hence why I usually recommend it.
Regarding the random udev rule, I doubt it was that. Cooler Master mouse has known issue in Linux in which they don't wake up from sleep when using the dongle. So it could just be the mouse regardless of the distro.
As for the wrong driver, the OP stated that he experiences stutter for certain games but not for others. As I said, I am not an expert for troubleshooting stutter as it could be from a lot of factors. But I doubt OP installed the wrong driver. Wrong drivers usually lead to more uniform glitches across the board.