Got my PS5 copy, playing it right now. Posting a couple of changes I note:
Here's Yagami's office. The shitty Unity pinball game is gone. Checking the completion list, I spy something new: "Get 3 million points on Outrun in the office". So basically, Outrun (missing in PS4 JE) has been added to replace Pinball. That's what I call an upgrade.
However...
This is not an upgrade. VF2 replaces Puyo Puyo... I blame both the people porting, and everyone who went overboard with the completion list complaining for Puyo. Should have replaced the completion list requirement, not cut the damn mini game completely.
Otherwise, game runs great. Super smooth. Still not sure about the lighting/colour change. Still think it looks inferior to the PS4 version in a way. But on the other hand, its way sharper/clearer, loads insanely quick... I think this is probably gonna be the better version for next gen upgrades alone. But if you have the PS4 version already Id think about waiting or passing on it unless you want that 60FPS.