Bugs have nothing to do with the next gen patch. If they fix them, they'll fix them for every platform. Regarding other games performing better (waaaay better), well, you need Devs to develop games with consoles in mind and not just take the pc version and downgrade it as much as they can and try to squeeze it in a console. It's way too late for cyberpunk.I'm not talking about the graphics improvements being made for next gen, obviously that won't be on current gen, happens with a lot of games right now. I'm talking about any bugs/glitches that are fixed, content that is added back in that was cut etc.
That said, however, I don't believe for a second that they can't improve the graphics on XB1, I know what the machine is capable of, and there are games that look and play much better than CP out there.