As far as I got it the gist of it is that Zack Finfrock is very busy with things that are not "drawing Warbot" and no one can tell when that status might end. There was a point one or two weeks ago where Brian said he might possibly have a Warbot episode to post soon but then he didn't have one and didn't.
I'm hoping for updates to pick back up soon, too. I recently reread the 13 episodes that are up, and it's a great comic that seriously needs to get back off the ground.
what