I feel its very easy to tackle someone like Nikki and make her even more irrelevant on the show. There just needs to be one person with a nasty edge to them like Siddharth Shukla in BB13 and Sky in BB5. These are perfect examples of guys who can surpass her at her own game of triggering and abusing others. What this season lacks is people who are willing to get their hands dirty and remain unapologetic about it. Everyone is too image conscious and worried about how they will look outside. Sallu's selective moral policing doesnt help either. Playing fire with an inferno is the best way to deal with these Swami Om clones who land up in BB once in a while. Nikki will get voted out soon anyways but its because of the other contestants' timidity that she has managed to make it even this far.