Shaco

I was just looking over the boards and seeing everyone piss and bitch about this champion or that item, as usual. I have been doing this for a while, and often enjoy some light reading on here. All usual stuff. I realized that I never see anyone complain about Why is this? Do you all really feel he is truly balanced? I think he is, but I play shaco quite a bit, so I may be slightly biased. What makes him so much less qq-worthy than or ?