This is the revolution, where Blizzard find out ways of a permanent and unbeatable detection method: The mobs tell them if you are using cheats or not! The main process turns around a patching of the mobs intelligence by a propaganda shout by the boss. The boss know they gotta kill the hacker scum to survive longer, Blizzard told em so! Now look how terrifying they are acting by yourself!
We are not safe anymore! Don't trust ANYONE