Tox and Jack are acting out a scene of "olololo, we're trolling each other," but in reality, they're mafia. It's embarrassing.
In terms of psychology, I like Amko. If Hos says that Vis is also innocent, then we (remembering that they both might be bad guys) either risk voting for Amko, or we go into a no-no-vote situation.
And as I understand it, there are only 3 roles for Amko? Mafia, Pot, Norman?