I had a look at your post. I don't have these problems. The double click one I've experienced when my mouse was starting to wear out. You could test to see if it's skipping in any other software.
Don't give up hope though, I'm sure they will come through with some improvements, just not an entire rewrite of the PC interface.. (which is really needed)
I tested with two mice. One default Logitech one from last year that came with my keyboard, and a Roccat Kone+ which I can configure into oblivion. (Heh, the damn thing even came with weights ;-))
I get better performance on the Kone, and that's probably because I adjusted the DPI on it.
And no, I don't get skipping in other software. I dont get skipping in PS, don't get skipping in AlienWare, don't get skipping in MAx, Modo, ZBrush or any of the other apps I use in my day to day - nor do I get skipping in W2, Skyrim, Beyond Earth, or D:OS 
EDIT to add: Someone pointed out it actually IS a problem w hardware scanning
Also - rule one of SWE-testing: The fact you don't get the issue doesn't mean the issue doesn't exist, or that it's solely a user problem
I asked for them to be feature enhancements, because the requests are cosmetic and not bugs as such.
Like you, I dont think it will happen, but, at least I asked 
/A