Well it's December 13th and according to Steam & GOG the next DLC expansion for Pillars of Eternity II: Deadfire The Forgotten Sanctum is now available for download.
Link - https://store.steampowered.com/app/821950/Pillars_of_Eternity_II_Deadfire__The_Forgotten_Sanctum/
Link - https://www.gog.com/game/pillars_of_eternity_ii_deadfire_the_forgotten_sanctum
Link - https://store.steampowered.com/app/821950/Pillars_of_Eternity_II_Deadfire__The_Forgotten_Sanctum/
Link - https://www.gog.com/game/pillars_of_eternity_ii_deadfire_the_forgotten_sanctum