Dont know if there are any rules against it. Im pretty sure everything is the same as ps2 version.

Hey, the Ps4 release is an official release of the game and therefore allowed. There are some runners who have done runs of the Ps4 version. (possibly marked with PSN instead of Ps4 as console)

Some more inside info: The Ps4 version is the version of the game that released in regions where PAL versions release (Europe, Australia and some more regions). And between the Japanese version and the PAL version, there are some differences. But they're the same game for over 99%.