Well, i have a theory about bonny. That person, that we keep hearing about. that these rookies are with, (carribou and Bartolomeo) . I think it might be Bonny. Think about it, she might be making a play to be big time, she knew she needed to get stronger, since BB beat the shit out of her and her fodder crew. So, she brings in rookies. Plus, she could have some reasons to get the Mera Mera. She was very up set when Ace died, so maybe they had a thing? that would cause her to want that DF and maybe send in Bartolomeo? IK its a stretch but still.