I'd love to see options in the episodes where you could A) Defend at camp or B) Scout for food. Different people go with you and different stuff happens. Would give more replay value.
I'd also like to see more "disposable" characters. Like if you have 5 to start with and 1 dies a chapter, but it really doesn't matter who. So in chapter 5, first player could have character A with them while second player could have character E with them. (This of course does not include "main" characters like Kenny that is essential to the story)
(copied from rate the game thread. just in case anyone of import reads this one and not the other)