Basically what Salman and BB team meant is that in this season no one is ghusoing in anyone's fight. BB team want them to share their opinion and even fight for their friends or against their enemies. BB expected the rest of the house to fight with Punia for getting violent. BB wanted everyone to jump on Nikki because she was wrong during the nomination. I kind of agree that no one is actually speaking up be it against or for someone. This is probably the reason why fights end in five minutes and the next moment they become friends again. That's also why we don't see any real bond amongst them and they look fake.