Yeah, I think they mentioned a new anti-botting measure with the inclusion of 1.10 that got tons of people banned, sounds about right.

That was a long time ago, lol.

Also, WoW does have a number of bots, but Blizzard is pretty proactive about them in comparison to D2. They do a similar amount of in-game economical damage, but WoW's economy seems to be held in much higher concern.