That explains why there was both new content and seemed like there was something missing. Unless it's just my memory acting up again.
One of the big ones was, if my memory serves right, at the start you have sex with all of the white souls instead of just the one you meet later.
Also I could've sworn that depending on what you said to second daughter of the demon Queen you had the chance to dominate her instead of being dominated. Now you get dominated regardless.