It's supposed to have the DLC bundled in with some fancier graphics. It may exist to justify the PS3 version still selling at full retail.
Coming up, I think the PS4 will have enough other titles coming up for it that the game will get lost in the shuffle and not sell more than 2 million tops lifetime.
I think the title will find greater success as a PSNow title.
I predict NX launches in 2017 - not 2016