To improve the game for ps4 pro to run it with all its capacities, would be one more to make me pass in the purchase. Furthermore, to take care of the specifications and performances of the PS4 pro would, right now, on allow to prepare TSW for the next generation of console. Unless DTG does not have the ambition to develop the game on PS5 ?
Someone on the Xbox section asked Dovetail about an X Enhanced version and was told they had no plans for any X enhancements, so I wouldn't hold your breath.
