I am not satisfied, because I think they should really introduce more new complex features with each big update. Like the rebellions.
The game is still lacking in many departments - Diplomacy, Clan/Kingdom management, Settlement management, Battle mechanics like targeting certain unit, etc.
Better interactions with the NPC lords and new ways of getting companions (Ideally handcrafted ones so they are not in red with their main skills) should also be on the list.
There is just so much that they could have done with it in a year of EA, but alas, here we are. Almost a year of EA and we still do not have any diplomatic options other that war and piece. I guess it is not really that I am not satisfied, I am just very disappointed.