Wow! I'm blown away by this faction. The player interaction is brilliant and really emphasizes the "VIP" theme for this RootJam! Who wouldn't love more berry abilities? Well, maybe an Unjust, Vain, Craven Fool, but they brought it on themselves! ;-)
Since the ownership of the Library is determined by ruling adjacent clearings, it seems like an insurgent faction could get stuck with a limiting ability and be unable to shake it. Do they just need to persuade the rest of the table to target someone else? Also, is there a rule to break ties in the Revisionist History step, or does it just get skipped if there's no single ruler?