I'm about 2.5 hours in on PS4 Pro. Not enough game time to make a solid impression yet, as I haven't had access to many weapons or abilities yet. I am trying to play stealthy, nonlethal, so I move through the game at a snails pace.
I just hit the docks of Karnaca, so literally just got my very first Outsider powers.
Image quality is smooth, even though the art style can leave the game feeling a little dated from time to time. It's similar in impression to the first game when it came out, though running on the Pro, the very smooth image quality is a little bit of a step up. Performance is hard for me to gauge -- there's a very noticeable input lag that makes precision quite difficult, even with the relatively generous auto aim assist. It feels akin to unpatched Rise of the Tomb Raider on PS4/XB1. I don't know if this issue is a result of frame pacing issues or just design, but it is weighing down my general enjoyment of the game a little bit. I played the original Dishonored on PC, but opted out of getting this one on PC when I saw that high end rigs were reporting some performance discrepancies and my system is right at the recommended spec, so I am finding the very zoomed in FOV on console to be a little less than ideal, but not horrible. I thought that going from mouse+keyboard would be a huge downgrade when it came to using mobility powers, but it feels like if the input lag weren't an issue, it'd be just fine.
That said, I'm super grateful the load times are especially reasonable given that I'm playing the console version. I've actually died a decent amount of times playing on hard in the early sections of the game at times when I've blundered my stealth, and loading back in has been refreshingly quick for the most part, and that's on the default 1TB drive that came installed on my PS4 Pro.