By average limitation I was referring to the current rule, "A beatmapset's audio file must use the .mp3 file format and have an average bit rate no greater than 192kbps."
The point of using 320 over 192 is that 320 is better and provides for a richer playing experience, but there are songs out there that aren't obtainable in 320 just because they simply weren't. 192 works, yes, but it can be better. 320 isn't flac where it's the audiophile experience or anything, it's just better than 192 and I don't see a reason to force mappers to downgrade the song that the map is mapped upon.
The point of using 320 over 192 is that 320 is better and provides for a richer playing experience, but there are songs out there that aren't obtainable in 320 just because they simply weren't. 192 works, yes, but it can be better. 320 isn't flac where it's the audiophile experience or anything, it's just better than 192 and I don't see a reason to force mappers to downgrade the song that the map is mapped upon.