Caithe foreshadowed we are going North to the Shiverpeaks, where the Brotherhood of the Dragon is/was, so we will seek some secret informations about Glint's plans and her legacy.
Also the dwarven history seem to come back again, so maybe we will make a contact with Ogden at some point of the future episode.
Very interesting appetizer, let's hope we will get a proper, tasty dish.
The oldest and strongest emotion of mankind is fear, and the oldest and strongest kind of fear is fear of the unknown.
H. P. Lovecraft