They said that they have a full master edition ready, but they're giving themselves three months for what's basically bugtesting and patches they could do while staying with the original release date.
I'd rather have a pushed back release date than a buggy shitty release as is so common these days.
So apparently FFXV is being delayed to the 29th of November. Because ten years wasn't enough.
FFXV was delayed by development of all the other final fantasy games released in the last ten years. You can't have FF15 without FF14. Or FF13. Or... you get the point.