My theory on bans (metaphorical - not factual):
Bans are the effect of Blizzard doing a "cannonball" in the pool that is the realms of D3.
Blizzard is small in size (mainly due to their small intellects and tiny wieners) so when they jump in, there isn't much of a splash.
Occasionally, some people get splashed by the tiny wave produced by this "cannonball" (again, mainly due to their small intellects and tiny wieners) and are banned.
Rarely (as rare as it is to have sex with a small intellect and tiny wiener), they land right on top of some botters resulting in a "banwave".
In conclusion, they have no idea where we are in their system.
Tinywienerbrains.
Fuck Blizzard.
<3 JoshYoJoshYo