First off, I love this game. This one and one I play on another site are my hands down favorites.
Secondly, I think the problem right now is indecision on what to do next and a seeming lack of leader. I've been trying to ride shotgun since my character isn't the leader type. 6 charisma and all that. While I could step in and start pushing in certain directions, I'm trying to avoid that since it doesn't really fit in with my character, being the loner ugly guy. I've been waiting on others to post what we're doing next. I'm getting the feeling that everyone's doing that. In our current situation, especially, I've been waiting on Taviss specifically since I figured sneaking around the woods would be his thing.
Third, I think Nelson going off on his own kinda set people back a bit. That's just a guess, though. Reading through the entire game up until this point, a lot of the conversation revolved around Nelson, either good or bad. Without him, it's gotten awfully quiet.