Regarding Jurati's behavior, it strikes me that if there's a horrific secret involved, and it involves synths, then she might be more affected by it than the next person because it's her life's work.
Whatever it is, it's going to have to relate to some aspect of her character. There's no way they can come up with a secret so shocking that will we be worth all this build up for the audience, so it'll have to be something we can see being utterly devestating to her specifically.
Its unfortunate then that she hasn't been characterized much beyond "nerdy weirdo" yet.