Well, there doesn't say that Olivia will not be demoted (One can allways dreamHeheh, not had a chance to look at it yet, I have been waiting as only taken 3 of my saves through the update yet as wanted to read it first really. Very pleased with this confirmation though (and which idiots thought Olivia would ever be demoted..smh, some people).
After all in the Karlssons Gambit winner takes it all, and the winer could be another of the sisters and could want to put the rest on their places.