PeterScott: There is much simpler fix for that. I prefer a light touch.
Much of the rest of it, is a matter of preference, not significant problems.
Yes, much of it aside from the stuttering is a matter of preference and not significant, but I also see some crash prevention in there, and if you don't experience crashes, then don't worry about it. I only listed the things because you were saying it was only for multiplayer, and it's not.
In any case, there was nothing complicated about using this. I put it in the game folder and it works, permanently. Much more convenient for me than rebooting my computer whenever I want to play a particular game. I get it, though. You don't want to use it, and that's up to you. I'm not looking to convince you. I don't think anything further needs to be said on the subject.