One thing I found interesting about the last episode was Hannah Fry's theory that Leigh-Anne was a traitor because she went to touch up her make up after the end of filming. I was thinking that if other people agreed and they ended up banishing her and her revealing herself to be a faithful, then all the eyes would be on Hannah as she was the one who started the theory. But then at the round table Joanne brought it up and made it sound like it was her observation, thus shifting any potential suspicion from Hannah to her if Leigh-Anne's banishment blows up in their face.