[X] Marwyn Debriefing
-[X] Everything he has on the Lannisters' plans & schemes & assets
-[X] Everything he has on the Citadels plans & schemes & assets
-[X] All the supernatural factions Marwyn has encountered and what he knows about them (glossing over everything we already know).
-[X] Go over the lore he is adding to the Library
-[X] Once debriefing is done, get an idea of his abilities (get rough approximations of his charactersheet) and his preferences on whether he wishes to be a researcher, a Scholarum teacher, or a battle mage. Make it clear he can mix and match these duties if he pleases, like Teana often does.
--[X] Get an idea of his companions' abilities and where they can best be put to use