One of the many things that bugged me about CoX was the ending of the bit epic story arcs. In many cases you either felt cheated because you'd been conned (with no chance of retribution) or you wished you had some other way to end it.

I'd like to see at least three different choices of endings for the big story arcs, TFs and so forth. The material rewards are the same for each but your emotions as a player can be wildly different.

If we have a Morals system then this can play into that.

I bring this up because with the rewards the same, the only investment is the time it would take to write three sets of ending text and let the players choose. I could totally see playing every arc through several times just to see what the endings were.