In an interview with Lauren Cohan she said that Episode 10 "Home" we will be seeing the death of another main character
on another note, episode 9 "The Suicide King" had the most views yet! 12.3 Million, last season they had less views than the first episode of the season when they returned for the mid season premier.
Episode - Walking Dead Wiki
In the previews I have seen, Andrea asks to visit the prison, and the Governor tells her if you go there, you stay there. Then they showed her standing over the Governor while he's sleeping with a knife. You know she doesn't do it, and you know she goes to the prison. But what will the group think? After Merle told them that she was a goood friend (in beddd ) with the Governor I don't think they will be to accepting of her. Which is where the name of episode 11 comes in to play (i think) "I Ain't A Judas". I think its about her trying to plea her case for them to be accepting of her once again.
Also previews show that Daryl wants to get him and Merle back to the prison, especially when he tells him the Governor is going to be bringing on the heat for revenge
What are your speculations?