Thanks for the feedback!
I didn't use raytraced audio, I think a lot of the sounds I go for are kinda echoey, so that might shoot me in the foot later if I keep that up. I have considered using raytraced audio though, just not sure how well it will fit in the project. I think I did set the footsteps sound too quiet as it can't be heard over the warbling :(
I will definitely update the minimum mouse sensitivity!