So run in to this last night. he had a buddy with him to but he left before the video started.
For sure that's why posted this AsapHopefully with the new launcher release we can have some anti-cheat updates in the near future. However we should realize that creating an effective anti-cheat is very time consuming and notoriously difficult. Here is a good read if you want to know some more technical aspects for why: Why is it so hard to program an effective anti cheat system in online games?
I still think that for the size of MBII's playerbase the most effective solution to these cheaters is active admins and a solid anti-vpn