I'm recording lot of sounds and then manipulate them. I always record as many instruments as it possible. Then I use software libraries. I have Komplete by Native Instruments, and 8Dio Addagio Cellos-love them. For recording, editing and mix I use: Ableton - because is fast for me, ProTools - because I have some plugs in it. But like I said... Mostly I record instruments and then looking colour of sound, melodies.
I'm sending emails to CDPR, but... I think they don't know where the "replay" button is. Fortunately I'm living 15 minutes from their HQ so someday I will take plasma gun and...
I'm working almost 9 months now on new tracks, like this one for example https://soundcloud.com/morenoiseeu/morenoise-boys-ride
I've formed my own crew of musicians, sound engineers, and put them together to make some nice piece of cyberdelic. If the CDPR don't like my work I will make my own soundtrack for this game and call it .... Cyberpunk 7702 Right now I have produced about 2 hours of pure cyberpunk extasy, and yes... stil working!!!
Hope it will blow your minds!!!