I have already recorded some files for future release in mp3pro@96, I won't change them but in the future I will use standard mp3@192kbps again. I think there will be no big flaws, as these are mostly things I recorded from the radio to cassette.
Whatever, these are bootlegs anyway and remember when you bought bootlegs in the 80s! The quality was often much much worse! I have some of that ilk in my collection, but they aren't worth being scanned, because there would be many people arguing about the poor sound quality (and I don't like that also).