From BGT's Facebook:
Busch Gardens’ new thrill ride Falcon’s Fury includes first-of-its kind  design elements, systems and parts. Due to a delay in the fabrication of  key component parts, neither the manufacturer nor Busch Gardens are  able to complete the lengthy testing processes needed to open the ride  to the public. The safety of our guests and team members remains Busch  Gardens’ top priority and none of these delays involve safety systems.  The ride has been safely operated in the initial stages  of the testing process, and all other elements of the park’s newest  re-imagined land Pantopia are now open to guests. Busch Gardens will  provide updates on the ride opening as events warrant. We are committed  to delivering world-class thrills and the best possible ride experience,  and we look forward to the launch of Falcon’s Fury, North America’s  tallest freestanding drop tower, later this summer.