Well the three I thought would make a cool alliance are the only three left on blue. I thought it was cool that the producers called out Angie by showing her say "I can't do this" on the captioning.
The Maria chick on yellow that got the idol seems like a bit of a nut job. Her buddy continues to show he is a meat head, despite what he keeps saying about himself. He does have the desire to control things, I will give him that.
Seems like there isn't going to be much sitting back and playing nice in this season. I like the thought of that. I figure if blue loses again they will split blue up and put them with the other tribes. That could make Malcolm and the therapist dangerous if they gain some friends and unite again during the merge. That's my crazy prediction of what happens.