I think Daryl and Merle will most likely both survive. Andrea will probably step up to prevent the villagers from killing them. If that happens the Gov. will probably follow the same pattern as when he let Michonne leave.
As for Andrea, I certainly hope she ends up dying before the season ends.
brother battle to the death with merl dying, hate freaking Merl!! That needs to get put down.
You can't hate Merl, he's a perfect example of being a product of your environment, I mean look what's happening to Carl, you gotta be different in zombie land than you are in regular civil society. "I'd be scared of the guy who walked up to me with his hands in his pockets." When Merl said that it really clicked for me. It's about survival, you can't be nice and loving to everyone and live through something like that.
Daryl and Merle are on the same team now atm, against the Governour. So I guess they will get saved by Rick and uhmmmmm... I don't think most of the group will accept Merle back so yeah. They could just dump him, like old times!