Now that we have seen that it is possible for us to replay the cinematic scenes (Marjorie’s story), how about a few more?
Specifically, I’m thinking the final “Victory or Death” celebration scenes. It was a big deal getting to that point in the story, and I’d like to replay it. Especially since the first time I did it, I didn’t drop group first, and all the cinematics and text were for some other person’s character since they had started the instance. Not realizing I’d never be able to do it again, I accepted the rewards, which finished the instance. My first character is very sorry she’ll never see her “victory walk” with Destiny’s Edge. 
It might also be fun to watch our “birthing” instances…and I’m sure there are others.
Thanks for listening.