Currently reading the part in ch. 17 where Sarah explains what's been going on to everyone, and she mentioned that Leah's ring actually matches with Victoria's. So how does this work? Victoria's ring is clearly connected to CJ's, so shouldn't she have two if she has two bonds? And does this mean that Leah is not actually (directly) connected to CJ? If yes, again, why only one ring. If no, what's CJ's fifth ring for? In short, do some of these rings actually multi-task (or maybe only CJ can have multiple rings?), did Sarah not tell the entire truth, or what? I understand the narrative purpose in establishing that Leah doesn't want her fate decided for her, but the specifics are a bit confusing to me.