Good question, I'm having no issues with my monk but as soon as DB runs my WitchDoctor it gimps him down to a pre-school level where he won't use any skills pretty much as they're intended to.
Firebats (any rune) are used with a weird pause and whatnot. Pestilence is being spammed to death even though it's not needed, pet skills are rarely activated and everything else just makes your witchdoctor just stand around.
I've been looking all over the forum with people claiming to have good builds for the WD in terms of botting but every time I tried them all it did was kill my extremely equipped WD.