Square Enix has confirmed that physical copies of Final Fantasy 16 have leaked into the wild and that it is investigating "illegitimate acquisitions" and is "acting to limit" the damage they may cause ahead of the game's June 22 release date. So, my friends, be careful out there as there may be spoilers on their way.
To be fair FFXV was in development hell. It went through many many iterations and was almost cancelled because the project never materialized. They tried salvaging it in updates and I think changed the final chapter twice.
I have a lot of hope that FF16 will be better. The demos and previews have been pretty consistently good, it’s made by the same people who worked on FF14 and seems like management is way better this time.