Patch was 33GB for me. It has a giant list of changes.
Unfortunately I still experienced regular visual glitches. Then the gameplay got stuck when I was having by first cyberware installed. Going to wait a bit longer till there's some new content and less bugs.
I don't play it anymore. Maybe when some dlc comes out.
I take it you have not heard of call of duty.
Just for a little update about my experience.... turns out the gameplay stopping bug was in fact my failure to follow the on-screen prompt to scan my ripperdoc.