I kind of agree about being bored watching them chat. Remember when Dale was telling about his watch around the campfire in season 1 (which I love and have watched way too many times)? That was to the point of awkward for me. (And, aw, I just got nostalgic thinking about the original group and how few we have.)
I like the idea of them freeing the other cars. Have all the people come rushing out, and hopefully not to be slaughtered. I can't imagine that taking all season, though. Season 4 was a very short time period, and they can't have a time jump now, so another season that only covers a few days/weeks would surprise me. I guess you never know.
I really don't want to know the Termite story ala Woodbury. I need more Rick time. Switching back and forth between our group and the Termites would be ok for me, as long as it was within episodes.