Yes and 2011 also includes a large shutdown necessitated by the Great Quake ...
I posted the link largely to show that both Disney and UNI go with a clear focus on adding things of substance and quality and that the bottom line bears this out for both.
I wasn't suggesting in any way that the OLC has gotten lazy, although I do not like the recent habit of adding cloned attractions (although if a three-hour wait for TSMM will get me on their ToT or JTtCoTE or 20K or Sindbad etc faster, I'm all for it!)
I do think I need to plan a visit in the middle of a typhoon as
@WDWFigment did a while back!