Sound Volume Options
First thing that would be nice to have is the ability to customise your own sound volumes for various parts of the game; Ambience, Protocols, SCPs, Vehicles, Guns, Juggernauts, etc. So people can pick and chose what they want to hear & how loud they want them.
Gun Volumes
If we can’t have volume options in the settings, at least could we have decreased volumes of some of the guns as some of them are far too loud despite being on the lowest settings of the game and it makes gun fights unbearable to have a gun that blasts your ears off the entire time you use it.