I dunno. I think the Olympic season is probably not the time to change coaches - on the other hand, if the situation is intolerable, better late than never. And after Carolina's absolutely disastrous performance at Worlds in L.A. - what else can she do? Not that I blame the coach, but whatever problems a skater is having psychologically can sometimes be alleviated by making a change - any change.
No new coach has been announced. Rumor has it that they are considering Brian Orser, but that will never happen, LOL. He's committed to Yu-Na Kim as his primary ladies' singles skater.
http://web.icenetwork.com/news/article.jsp?ymd=20090604&content_id=5144300&vkey=ice_news
Laurie

