Just before expansion kickoff Blizzard times a widespread ban on gold trade accounts. This includes the bots, farmers, stockpile accounts, and traders. At the same time, new content spikes gold demand that is low and costly during stale content. During those spikes, the trader pulls from whoever they can in supply to make the orders to the consumer. Suppliers make their money off of this cycle, that said, it's a fantastic time to do some well needed account checkups to protect yourself from the inc cleaning wave.
Now to the purpose of this post. Aside from lacking an authenticator, the largest reason cleaned accounts get put in the stockpile que to be hacked, is players tend to have a bad habit to not use unique passwords for logins. Meaning, if your Emerald Drama password and email are the same as your login, you need to change your Accounts password ASAP. Third Party Forums, are extremely high on the "lack of security" risk to have their data cores hacked and stored for later dates. Since its about the time for suppliers to cash in their cards, it may save you some heartache later. ^.^
TLDR: If your Emerald Drama password and email are the same as your login, you need to change your Account's password ASAP.