You forgot to mention it drops to 16 fps on the Xbox one, when the PS4 drops to 15 fps.
Its 1 fps higher... but yeah this game isnt running anywhere near a smooth 30 fps.
Even ignoreing the 1080 vs 900p situation for the Xbox one, performance isnt optimal on either system.
Game "freezes" for 5-10 secounds every time it auto saves (which it does alot).
Badly optimised game imo.