You make a valid point. It's true that Stefano was not a favorite of YSL RTW nor Pierre himself. And ofcourse Pierre would feel comfortable with Hedi doing all of these changes to the house. I think some forget he worked with YSL menswear over a decade ago and just like Raf he started out in menswear as well. Spring and summer 2013 will definetely bring a new chapter to fashion.