Witch Hunt is the last DLC for Origins and it has been confirmed that you will not be playing the warden again in future games. They will eventually wrap up Morrigan's story though. I would suggest moving on to DA2 for now.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.