The hackers are bypassing the authenticators. When will people stop suggesting this shit when it's not helping a single bit ?
THEY ARE BYPASSING THE AUTHENTICATORS in some cases. Not all of the ones that got hacked had an authenticator, but some did and even they got hacked.
I havent joined a single public game since I read about this on diablofans.
Also, The game has just been released and theres already this much accounts being compromised ? Coincidence? I think not.