Will there be a voice over for the text of the RPG element throughout the game? I could see this being cool as part of the theme, like you could get Andy Serkis to do a voice over for the Goblin race. Please add a voice over for the RPG elements, that would be really cool to hear your race voice as you play. You can make it sound good or evil depending on your affinity choices.
Also, what about being able to play a video at the end of the game where all the choices and everything you did in the game played back to you as a book was being read to the player, (also a good place to have the voice actor play back your experience) also it would be like a story book played back as a reward of how things turned throughout the game, I can see this feature being especially helpful for future games like AoW 5 could be a continuation of so said book telling RPG game like a part 2 or something.