It sounds like Blizzard/Activision is doing a poor job of ratcheting down on abused carriers. However, at their scale they may consider this effective enough.

It sounds like Blizzard/Activision is doing a poor job of ratcheting down on abused carriers. However, at their scale they may consider this effective enough. The $5 cost on the underground market probably still represents a large enough hurdle to significantly reduce the number of casual bad actors. People who will not be investing in an updated cheat and/or account after their first ban.