I worked all night, so I didn't see it for myself. But several friends told me that there were active GMs on various shards insta-banning gold sellers and Bots. My friends told me that GMs were asking people in zone chat to send them a whisper and tell them the location so they could go and take a look and ban accordingly.
This is exactly the kind of "boots on the ground" approach that we have been asking for. Thank you for listening to your community and keep it up.