I appreciate a character who is both justifiably confident and provably incorrect. It's an unusual tone to hear.
I'm a little at a loss about Clarabel's ending; it didn't scan for me that she ended up a wolf. She was not particularly repressed or particularly bloodthirsty, and just didn't seem... very lycanthropey. It is a particularly unkind end for her, so anxious to retain control in her life, to be forced into living as something else entirely. I think she'd probably have been happier overall as a victim to her own hubris than as a follower in a wolf pack.