Quoted from FalconDriver:Not sure if that’s good for people who want a vault edition based on Stern’s 2010 version. I’m sure Disney would want to market Tron 3 in every way possible including movie assets into a pin.
Thought Disney cancelled this whole Tron 3 idea but with that new ride in Disney coming why not get it going again.
It never got cancelled - Tron Legacy made money - it just didn't make AS MUCH money as the Marvel movies and Star Wars, so it got backburnered