From what I understand from a former imagineer that used to shop with me at the Tea Shop here in orlando that I worked at, in order to fix the Yeti, they have to take the whole mountain apart. It is in three Parts, Left, Right and Yeti. I am of the opinion that this wont happen and thats what the former imagineer felt as well. Its too risky and it will take a very long time is my guess..... But again, who knows! I just know that LAST tuesday when I was there, it was very dark in the yeti room and you could barely make him out!