I do understand both their sides where they are coming from. JJ obviously did not like the way Rachael had trated SS in the first few days and thought that Rachael was the typical popular girl from school... and he must have been hurt in the past BUT
I do really feel for Rachael, it must be hjard being told that your a horrible person, or coming across as arrogant.
I thought the whole conversation was sad last night

This has either wrecked Rachael's odds to stay, as all the girls of the public would side with JJ, or it could help Rachael survive eviction, as she ended up crying alone last night.... i felt for her.
I think JJ was a little harsh on her and she handled it very well and calmly during the conversation.