In regards to CDPR words "when it's ready" I wouldn't expect cyber punk 2077 till 2021/2022 with the release of the next gen consoles e.g Ps5... due to hardware limitations current gen consoles possess bar the exception of the Ps4 Pro and xbox one x that may see ports of Cyberpunk 2077. The reasoning behind this CDPR wanna deliver a perfect game, one as a close to the E3 reveal gameplay as possible and it looks to be both graphically impressive and demanding in terms of performance too. I see 1080p at a constant 60fps as the bare minimum benchmark CDPR will  release cyberpunk 2077 at with goals mostly aimed at 1440p and 4k resolutions