[2020] Everything they changed. Link in comments

Originally posted by john7071

They did change weapon sounds and tuned them. Dude answered you without reading the log, and it says this:

AUDIO

Game Audio

General

Polished volumes and sound falloffs for weapons, foley audio, ambient systems, and map transitions. Additional map sound design improvements.

Gameplay Audio

Improved weapon and footstep sounds. Improved hit marker sounds. Improved player damage feedback sounds.