I haven't heard anything about this until today's Blue Sky Disney Blog Post. Apparently there is a new Dragon that will debut in Fantasmic, but it doesn't specify whether this is at the Studios or Disneyland.
It was fantastic. Oh, and for those of you waiting for Fantasmic!'s New Dragon to appear later this year. It looks pretty swanky. Much more detailed and representational of a fiery beast than the original. Fans will not want to miss the introduction of this new addition. Or "lavish enhancement" would be better words.