Sick Yeti? 

The animatronic Yeti has been frozen in place for years it was apparently only operational for a few months before some damage (possibly to its foundation) necessitated its shutdown. Not too surprisingly, there's no official word that this has happened, and although I can find some respectable references, none that I can find mention any dates of when this problem began. Here's one such reference (but without any dates):
http://land.allears.net/blogs/jackspence/2010/04/expedition_everest_legend_of_t_2.html

Is this relevant to be included? I'm finding it difficult to word an addition that doesn't include a date.