How fast do you think Blizz can ban a botter? From the moment Blizz shows up on scene (if they even do that I dunno) till they hit the enter key and the botter is DC’d?
This
makes me think it’s not going to be quick. I really don’t think they would get through too many accounts in 1 hour. Blizz (apparently) doesn’t have the benefit of going out to a location and looking at someone and saying “they’re botting”.