I agree with the "so what?" Everyone is going to meet someone that they don't like at some point, it's inevitable and doesn't have to be a big deal. It'll obviously be harder to deal with if you have to live with that person and share a bedroom but it still doesn't have to be a big issue. I actually think the producers make stuff like this a lot worse by forcing chats. If Ron and Shaq were just able to each go about their business as normal they'd probably just stay out of each other's way and it wouldn't be an issue. But they're constantly forced to have these all-male chats and to discuss personal things that you wouldn't want to talk about with someone you don't like, which is bound to make any tension between them worse.
I think the tensions between Olivia and Zara & Tantel were made worse for the same reason. I agree that Olivia is a bitch and created the issues, but it was made worse by the others not having the option to just stay away from her.
Basically I
hate those morning debriefs and I'm convinced that they're ruining the show