It was weird that Nemona speculated that Geeta caught her Glimmora in AZ and that didn't go anywhere. I'd be shocked if she doesn't at least know about AZ considering she's the League Chairwoman and head of the school board. Even if @Luthor
's theory about her funding the Professor's research is false, she has to at least have been briefed on AZ by Clavell since she's his superior.
I'm also interested in how much Jacq knows. He created the Pokedex app and we're feeding him data about the Paradox Pokemon as we encounter and catch them. Did he already know about the Paldea Dex Pokemon in advance when he created the app or does he learn about them as you catch them? Was he involved in the Professor's research at all (I can't remember if this was ever mentioned)?
I also find it kind of funny that they don't say anything about you catching and battling with the Paradox Pokemon, seems like a major oversight (not quite sure it's a plot hole, but definitely an oversight) in the storyline. They make a big deal about how dangerous the Paradox Pokemon are and how much they would screw up the environment if they're allowed to roam free and they even go as far as keeping information about them confidential, but you can totally just yeet them out of Area Zero and battle them against any old NPC with impunity.