Give the new guys a chance. Omid and Christa seem to be good people. I dont understand why people are hating on them. We know literally nothing about their characters. Omid seemed like a really nice guy, Christa admitedly sounded like a total b-eye-tee-cee-h but given the circumstances wouldnt you?
I dont think it will get worse, but I do think something will happen to Clem in the next episode... personally based off the trailer Im thinking episode 4 ends with Lee and Clem getting split up. Im sure of the 8 members right now ATLEAST 2 more will die in episode 4. I think chuck and omid as of right now.