is the PS4 version still free for those who bought the PS3 version? I imagine it will be a downloadable version.

Can someone from the dev team confirm if the downloadable version will be the same as the disc version? The reason i ask is because some downloadable versions of games on PS3 are different then the disc version. They mostly have lower resolution textures and or lower resolution 720p instead of 1080p. I imgaine they do that so that the download file is smaller but it sucks to pay the same price for something that has lower quality and value.

I hope this is not the case here too.