The black widow is gone. She was stupid to fixate on Ozzy like that. They can complain about him having the nerve to make sure they have plenty of food and a smooth running camp all they want and they can resent him doing the work of 2 men in the challenges, but Erik is right - they would fall apart without him. He even had to help with the puzzle portion in order for them to win the RI.
Cerie will hopefully go next. She is one of the worst complainers, but quick to take advantage of the work others do so she doesn't have to.
Parvati is making plans that still include Amanda, but not the boys. She's a good social player so this could just be a smokescreen for her.