I contacted Universal the other day, and I got an answer regarding the cutbacks of Grinchmas 2013 , sad
"... Thank you for contacting Universal Studios Hollywood.
All comments and concerns we receive are shared with management. The holiday decorations and the Grinchmas Tram show will be in effect this holiday season. Unfortunately, several aspects of our Grinchmas celebration we were not able to be accommodated this year due to the exciting new additions to our theme park. I apologize for any disappointment this may cause.
Upon completion of their review, a member of management will be following up with you directly. Thank you again for bringing this to our attention. ... "