[Brekkie]

Questionable decision? Are you delusional? Crowds are an integral part of the format.

You don’t seriously think that a few members of the crowd would storm the stage and attack Dylan & Paul?

Exactly - there is an argument for whether the show should have a crowd or not and I've long felt they shouldn't and wish they'd gone for more of a studio set up given the space they have now would mean it could work really well, but in the context of them having a crowd there is no way a 5-minute argument  would warrant the crowd being removed for the evictees safety.   That probably doesn't even get into the top 20 of all time Big Brother fights.