I don't know, but I'm honestly getting annoyed with gaming companies porting games months/years after the initial release. Not all people can afford all systems, they can only afford one - at least release it simultaneously on a few systems in the beginning. It isn't that difficult. No, instead they port and port and port, and then delay the sequels, or newer, better games, because they're too busy porting.
I understand they make more money by making them exclusives when they release it on one system, but I think it fucks a lot of people over in regards to the experience. When they port a game a year later, all the spoilers are out and over with. There is only so much you can do to hype a game more than once.
Rambly post is rambly.