I know this is worked on, but just posting so we have this listed. Overall sound quality, range of sounds, understandably etc. For example, yesterday I made a tiny avatar and the small size of the avatar was already enough that people's voice came across much quieter. Needs some tweaking how sound traverses, like there shouldn't be any major volume fall-off in a range of, say, 1-3m, but then, beyond this yes since otherwise it is difficult to have a conversation if there is many people in a room.