As the game crawls ever so slowly (which is not a bad thing at all
) to its finish, some type of log or meter displaying your actions and their effects would be pretty neat to observe, especially if it appeared at the very end of the game when everything is finished and you can kind of just look back at all the choices you made, see if you were more evil than good 
This could be organized in a couple ways I'm thinking now.... a straight log of your actions that involved a side\morality, or something like this:
Kills:
- You chose not to kill ------
- You killed ------ over a disagreement at -------.
- You sided with ------- and killed --------- as a result, stopping so and so from taking place.
Siding:
You helped ---------- do ---------
You supported ------ in blah cause, which affected --------
and probably some extras that I cant remember. But this is something that I'd definitely want to see at the end of the game, if not anytime else. They would make pretty nice end credits too.
