My thoughts exactly.
My favorite thing about Kreia is that, try as you may, you can't put her in a catagory. Darkside, Lightside, Jedi, or Sith, none of it applies to her. Like Revan (as they're depicted by Kriea), she doesn't choose a code to live by, she is simply true to herself. And that is what makes them so much more powerful, unpredictable, and, in the end, deeper than any other SW characters.