The early Tham class quests delve into a little voidsent business and if anyone reading this hasn't already played through those quests I highly recommend it. It kind of emphasizes the level of deception some are capable of. It just seems like there is lot purposefully left "mysterious" or vague about voidsent to keep from writing into any corners or into retcon situation. And that is fine imo. I would rather that be the case than we just find out everything and there are all kinds of contradictions within the lore.

And another thing.. I would like to see more intentional mistakes in someone's study notes or something where the game has Npc's that are not entirely correct about something yet they fully believe what they have come to understand in a way. Could lead to some interesting gameplay elements.