Yulva's name means... would you believe i never wrote it down? I think it was either spring or crocuses. I genuinely can't remember, which is appalling. As for splinter packs, all will be explained, but Kurt won't get to keep his hilltop ridge. he'll cope.
Deo's nose wasn't as broken as he thought - at least not physically so. It's like old injuries which start to improve because of changes in a person's happiness. He's a wolf, he's supposed to be with other wolves, this will help him to be the man he was supposed to be, before everything that happened.