the troll problem

In the Cow2 chat, at what point are we going to get some type of two-step verification up? Or is it even possible? Y'all tried to set up a timer for new people to talk with the tutorial, but that is very easy to skip. For the majority, he's not a problem; personally, I think it is hilarious, but of course we also have kids playing that, and unfortunately, they get very upset.