I'm not terribly interested in getting more claims, either, and Barney's relative inactivity up to this point isn't enough to justify seeking a claim from him. If he's not active next DP, then we can talk about it, but I agree with Luna that it's not going to help town to have more claims this DP.
As for my general thoughts, I'm still leaning towards JoeBob for reasons I've already covered. I don't really buy it as either a good fake claim or something that Austin would have come up with, but it does actually make more sense if the role was cobbled together on the fly. Behaviorally, I still don't think he stood out much before he started trying to explain how his role works.
With regards to others, I still feel Savant's claim is a little off, but it's less sus than JoeBob's. I get that there's another element he's not giving us because it's supposed to be unconfirmable and that that's supposed to link to the Pawn, but it means there's a big question mark hanging over his claim right now.
By contrast, Moozer's role is very straightforward and I just generally find it hard to believe that, if he was scum, his partner would encourage him to out his role.
As for everyone else... honestly, I'd like to re-read the DP to get some behavioral analysis on Luna, Pie and Vader and pick up what I can from Earth and Barney's limited posts before pushing ahead with a lynch. Right now, JoeBob makes the most sense to me, but I'll see how I'm feeling about that afterward.
