There are in fact no CPU sliders. I discovered this myself about 2 weeks ago as well, and was kind of wondering when I should break the news. I wish I had an explanation, but I don't. There's not all that much more I can say about it...
There's one other bit of bad news that I discovered at the same time, and that is there is no custom controller configuration any more. Again, I don't really have an explanation.
PS - In the build where I was adjusting sliders, I was adjusting User INT's to zero - so the human wouldn't pick off the QB as much (since I know people were originally concerned that the CPU QB threw too many picks).
(ducks out of way of flying chairs)
So anyway - I don't know what else to say really. 