The noble Atreides, the insidious Ordos and the evil Harkonnen. Only one house will prevail.... This forum is for the discussion of Intelligent Games' C&C inspired recreation of Westwood Studios' Dune 2.
But that doesn't mean that they're the top 10 because they're using more expensive mice. Case in point is the guy who's ranked 6/7 that you mentioned; which proves that you can be in the top 10 with a generic mouse 😉
Absolutely. I'd prefer wireless for anything else, but wired is more reliable for gaming in my view.
That's all fantastic on paper, but you mentioned jittering, which could be due to signal/battery issue.
Try adjusting DPI for a smoother movement/more accuracy.
Click the "+/-" buttons on your mouse once at a time and test it.