I had an employee at an O Store swear to every known deity that new anniversary XMetals were coming out XMas of '16. A rep told him so.Yes.
There were rumors that there would be another neXt-metal release that resembled the Juliet. The rumor started around the same time the others were released and it was expected by the end of the year. Didn't happen. There's another thread discussing if this neXt-metal attempt was a success (majority says no) and whether we'll see any more (likely not but anything's possible).