The only disagreement I have with this (and with Gemini's original post) is that Tim had already started the "fun" group vs. the others with the whole pizza making/mince stealing that took place before Ben's eviction. It was Jade that noted that night that Tim would come in to the room and talk about the other group doing something, and then she was sure he would go back and say something to the other group about them, which is exactly what he did. Those two groups formed, btw, because Tim, Tahan, and Drew all gathered in a bedroom the day of nominations to complain about Ed's "pride", ie, the rest of the HMs that were all sitting around and chatting. I think what really upset Tim (and Drew by osmosis) is the fact that Ed had essentially infiltrated the misfits group using Jade as an entry point and solidifying his position with his "prince charming" persona. I think if Ben had stayed in the house, Tim and Ben would have floated between the two groups but without Ben, Tim committed himself fully to the "fun" group since there was no way he was going to play second fiddle to Ed.
On another note, the new video of Jade and Drew cleaning the parlor made me sadder than the Tim talk with Jade earlier. Drew seemed to be trying to start a conversation with Jade and she completely stonewalled him. It's not that I want her to talk to him, but seeing her absolute coldness towards him is a reminder of how quiet I'll expect her to be if Ed leaves this week. I do expect, as someone said earlier, that if Ed DOES go, Tim will attach himself to Jade and start a new "misfit" group, at least in the DR.