Jojo was the obvious one but that's what threw me off. I was thinking there's no way he accept mission 3 if he wasn't certain there's at least 1 minion on it which made me believe in the Troll as Oberon plus 1 other minion in that team of 4 theory after the results.

Probably shouldn't be saying this until game's officially ended but we all know that jojo's never going to pick Lex as Merlin