I don't think we felt so much anguish when Nathan was shot. It was quite terrible. Though he doesn't feel any pain, you could see it in his eyes when he's falling to the ground. Despite all the hatred, Duke runs to him to try to help him and Audrey's reaction is distressing and painful. Then Audrey's desperation to try to bring him back no matter what put all of us on the edge of our seats, and we hear her say those words we've all been wanting to hear. Well, except Duke I guess (and Jordan), who was standing just there.