Thanks @enforcer48. It probably won't be the last one. 😊

Anything with the word free attached to it will get abused, just how it goes. One of our most notable farms reached a massive 25,000 accounts, so yes this is relatively small in comparison.

Replacing SP delegation with an RC delegation would be a great first step, it would make these farms pointless but still allow brand new users to post and earn. As it stands having a 15 SP vote does basically nothing in the form of voting others. It just bloats the blockchain with transactions.