OK let's clarify this, I still love this game, clearly a 10/10 masterpiece and clearly an RPG/FPS based game with many elements and such and that's great, however what I don't agree with is how they did the reveal.
Now let's be honest here, we all know MS had to bargain HARD with CDPR for them to get this first look teaser trailer and that's fine and all, but this is MS we are talking about, it's not really doing too good right now against the PC and certainly not the PS4, less games, less exclusives and less for fans to care about.
My only theory/conclusion is that this is a multi-tiered reveal by CDPR, thus at the PC gaming show will be a main trailer and then at Sony's event it will be an extended main trailer leading into actual gameplay footage that will be playable behind closed doors at the event for invited people only.
As for the launch - well I have a crazy guess on this and you can all call me insane but I think the game is done, ready to go, finished and will go gold around September time in order to gear up for a November launch window, yes you heard me right, I think CP2077 comes home THIS YEAR!
Calling it now, place your bets and +rep me if I am proven right