I don't know if this is an official conformation of the rumors; according to http://news.sport-express.ru/2011-05-01/435824/, P/B are leaving Zhulin and are going to Krylova. Maybe they should go to Shpilbin and Zueva; that is the secret to get a medal . Apparently this move is initiated by the French Federation.
Why they don't go to Zazoui? She is a great coach and does not have any top teams at the moment.