This post sounds very suspicious especially with the evidence at play; where there are so many contrasting pics on the last few pages that says otherwise. It's like saying Steve Buscemi is prettier than Rihanna, just that you can't put your finger on it.......
Lets be fair here, IQ on the xbox version is botched, we're talking 900p with worse AA versus 1080p with superior AA even, that's already a big advantage in the looks department. Next on, we can look at shadows, which show a significant advantage in quality on the PS4, this can't be argued as the evidence is littered all over the thread and is yet another area where you can detract points from the xbox version based on IQ. Then of course there's the framerate which is usually ahead on PS4 in the double digits, not-withstanding the controller issues with the xbone version, based on all that, your conclusion on the matter just seems out there.
The two areas which people are highlighting as big issues on the PS4 version (Ghosting & AF) are all less significant than what's mentioned above in terms of IQ and performance. In the case of the ghosting, it's more apparent in replays from what I've seen, but the IQ the temporal pass gives outweighs this slight side effect by a huge margin. If SMS can get rid of all ghosting in a patch that will be fine, but it's way overblown by the few people who care as there's no way most people would prefer a shimmering mess over slight ghosting which is hardly discernible in motion (that is whilst playing) and which is mostly highlighted in stills and replays.
As for AF, there's no concrete evidence to show that there's less on the PS4, I have not seen where exactly the xbone has more, the extra blur I see is due to the temporal pass. I'd also like to believe the developer where they say that AF is equal on both, and I really don't see why they'd lie about this especially after release. They corrected DF on many things in the prior analysis and have been forthcoming in sharing insight on their methods in this thread and others, it makes no sense to lie about your methods when it's now under the scrutiny of all. There's evidence to show that AA, RES, SHADOWS and FRAMERATE are all better on the PS4, but I have not seen the evidence on AF.
Since we're talking IQ, tearing is also worse on the XBONE. Fair enough analysis by DF, but I'm thinking they might be missing a few details, so I'm looking forward to see how NX dissects it and what he finds.