I doubt it. The game already runs a constant 60 fps with no noticeable frame drop, if anything the load times may improve slightly in very few situations but nothing drastic that would improve a time very much if at all. We may find it doesn't improve load times much as from what I've heard online the bulk of the Pro is the same hardware just revised cpu and gpu, so load times may not even improve if the chipset is the same as the limitation will be on the SATA speeds more than anything.

The only way to know is if someone buys the console, I may be buying it to make the most of my monitor as its a 1440p one not 1080, but not entirely sure yet..if I do I can try and test it and other people if they should choose to do so.

I should have waited and instead of buying a new ps4 i could've bought this one, FeelsBadMan