Did I miss something in the promo?
I just rewatched the extended promo and there isn't anything extra as far as Jaha is concerned.
I can't help but think that while Kane and Jaha are locked up that they'll have a conversation where Jaha tells Kane what happened to him. I just want to know more about how he ended up in DC when it looked like he was going to possibly be taken to a nearby Grounder city in the desert wasteland.