"It's not botting, it's AFK training"

They don't need to permanent ban unless they continue with their actions. They should however be removed from rankings permanently.

Just as a note for everyone, bans are delivered according to the following image, in a way such that you are first given a warning, and if you continue to break the Terms of Use the issue is escalate up to the next tier of action in the chart. This continues until the account in question is permanently closed and not eligible for any arbitration.

Of course, for more extreme cases such as dupes and exploits we reserve the right to immediately suspend accounts without explicit duration. I hope this will help to clear some things up.