Glirdy, just one thing.
Cara is a she.
Despite of your analysis, I don't find her particularly suspiciuos, because:
#1 - She's a newbie to WW. They can play quite strangely. (no offense)
#2 - I'm a flip-floppy person so I don't want to accuse anybody else for it. Or maybe about real flip-flops, but not about changing one's mind or writing weirdly.
Cara doesn't explain herself, but I assume that she just changed her mind. Most of people do that quite often.
Though,
spawn was correct, there isn't very much to analyse in her. She can be a wolf as well as an innocent.
I plead her and other silent villagers to speak. We really need everyone's opinion, advise (and slips

) to get the wolves.
EDIT: cross-posted with
Cailín
edit-add: I say that
Cara doesn't explain herself and just voice my assumptions and place a dot. That sounds like would think that her changing of mind needs no explanation. I'm not saying so. I wait that
Cara will explain herself.