As many have mentioned before, it's not just lighting that's been gutted, it's map and environmental redesign, assets being taken out, color pallete changes, things looking completely different. The footage shown last year looks like a remake of Dark Souls II from a generation higher.
For the PC version I'd seriously be surprised if anything shown last year is intact, hell I'd be surprised if it looks like it did a month ago. If it does, then they truly did develop this for the PC first, and then just fucked over the console owners by giving them a different game.There's downgrading, and then there's just completely changing the look and details of the layout of the game, and this happened within less than a year.
I'm not trying to bag on FROM, and I actually think Dark Souls 2 looks great 90% of the time. But I've never seen such a quick and ferocious change of a game in such a short amount of time with a game of this size, meaning they worked their asses off to make changes this drastic to get the games running on consoles.
There have actually been three different versions of Dark Souls II shown to the public.
- April Reveal Vertical Slice
- PC Trailer
- Console Release
The PC trailer and Console Release actually have the same geometry/textures, with some minor changes, while the PC Trailer retains many of the same lighting and graphical effects from the April Vertical Slice. The Reveal footage does not share the same textures/geometry as the other two versions.