This is pretty great, gotta be honest. Tried a few games very briefly (work day here and my OLED is in direct sunlight so far from ideal) but it's a big improvement across the board. Of the games I've tested:
SW Outlaws: probably the biggest immediate improvement. Just looks way way sharper and more stable. This is a theme but the only real image quality issues is caused by RT reflections at this point.
SW Jedi Survivor: not quite as obvious, still very significant. Easily the clearest and best IQ I've seen in the game to date. Almost no aliasing. Have to really go looking for it, at which point, it's kind of problem solved really isn't it?
Spider-Man 2: not as obviously sharper (probably is, just not as immediately apparent) but the severe pixel crawling on fine edges that was all over the game before is maybe 80% fixed. Getting close to the point where you have to go looking for it. Again, RT noise is now the biggest IQ issue.
Alan Wake 2: pretty big improvement, but issues are still fairly apparent. Solves maybe 50% of the problem. Way sharper though.
Ratchet and Clank: only tried very briefly. Not certain this is actually an improvement tbh. Was already super sharp with the occasional bit of aliasing etc. from what I can tell the aliasing is improved but not eliminated but whether that's worth the lower settings and worse RT (I play on fidelity unlocked which is close to 60fps anyway) is pretty questionable. Although I guess you do get proper locked 60fps so there's that.
Overall, seriously impressive. Not sure what the internal resolution in Outlaws is on Pro at 60fps, but whatever it is it's enough for PSSR 2 to produce a beautiful final image. At least here, anyway.
Ok had a chance to look at this properly a while ago, got a good idea how everything stacks up now. In order:
Outlaws: not as dramatic as I thought at first. Definitely sharper and more stable, foliage is clear now etc. Looks a lot better, not a transformation though. 7/10
Jedi Survivor: wow now this IS the real deal. Brings out so much texture detail - amazing. Totally stable and sharp image, looks 4k from where I sit. 9/10
Spider-Man 2: IQ issues almost totally solved. I think it's actually sharper than the fidelity mode, if anything. Fantastic image. Only trade-off is worse RT. Definitely worth it for me though. 8/10
Alan Wake 2: as before, ok. 5/10
Ratchet & Clank: yeah does look better. Tested some problem areas for flickering etc, looks totally solved from what I see. Again, you lose some RT fidelity - quite a big loss imo. Overall image might be sharper but it's not obvious. Locked 60 is nice. Probably just about the best option now, but would be nice to get a patch that offered everything, because I think the overhead is there. 6/10
Also, tried the following:
TLOU 1: Very significant improvement. Easily the best IQ of all modes. Looks absolutely pristine, gorgeous game. Was already good, though. 8/10
TLOU 2: er not played this for a while. Forgot how muddy this game can look these days. I dunno, looks clean at least. 6/10
GT7: Looks clean and sharp. Already did in 4k though tbh. Maybe a minor improvement but I didn't play long. If you're into that cockpit mode I guess it's a big win. 7/10
Avatar: Again, looks clean and sharp. I'm not sure about this game's graphics. Sometimes I load it up and it looks breathtaking, others kind of messy and wildly inconsistent. Today was one of the latter. As an IQ increase, though, very decent. 7/10. Maybe 8/10 once I get more time with it in a nicer area.
Astro Bot: already looked great to me with the old PSSR. It probably does look better, but yeah it's not the same step as from the base game. 6/10
AC Shadows: fantastic improvement. Pin sharp in 40 and 60 modes. Still as gorgeous as ever. 8/10
Demon's Souls: the best till last! Wow was NOT expecting this! FINALLY this game looks right! I always kind of felt there was something SLIGHTLY off about this game's graphics. Now I know! It just never resolved the details before, even in native 4k. Really, really big improvement here. 10/10