My guess for 2014.
Big: Old Country section reopens with new rides and maybe a smaller coaster
Catch: The section will be completely rethemed and look very different.
or
Big: A big, new, unique roller coaster
Catch: Bizarro will be removed.
I think this one is more possible, there have been rumors about Bizarro being removed and sent to another park. Features of the ride, such as the sound, have been slowly disappearing. Also, a lot of the Bizarro merchandise is currently on sale at the park.