Disney has recently filed a permit/plans to build new a 'flex space' theater on Sunset Boulevard - the area between Tower of Terror and Rock 'n' Roller Coaster. The park currently has one 'flex space' theater - the Premier Theater on Streets of America. This area is expected to become part of the DHS expansion project. The Frozen Singalong is being relocated to the Hyperion Theater, and the closure of the Premier Theater would leave the park short of theater space for visitors...