Nah. He really doesn't. His build is terrible and he doesn't really have any idea how to make monk work without abusing a small bug that is very tedious to get to work. He has no sustain, very little ability to keep himself alive and relies on the guardian bugging out to do all the work.
Monk can easily solo diablo on inferno btw, it's probably remotely easy even naked considering the earth ally can solo him.
His act 2 farming build is hilarious. It has no way to close ground, no way to avoid being hit, no way to keep spirit up and almost no self healing. No life on hit, and I have almost double his resistances.
I doubt this build could clear a single champion pack in act 3 without tyrael and guardian bugs.