Fonts
I really think there should be some more fonts available for Narrators to pick when they edit their games... the default one is fine... but say... for sci-fi you might want something more futuristic.. or for horror you might want something a bit more gothic looking... or sharp looking... just anything to help build atmosphere.
But I think we should be able to change the font whenever we want, so that we can change things up... and make it easier to do things like putting fictional news articles and emails into the game. Some of that you can do with formatting... but I really think the right fonts would help sell the picture a bit more.