Being that each version has it's own changes, which version is the one to use for an arcade run? I know the USA version is the current tournament format due to the additional characters and other balance changes. Also can a 100% category be added as well for doing a run against all 9 opponents (both your hidden mid boss and shin akuma)?

Is the mister version considered not EMU? I thought the core wasn't even finished yet. It's getting there, but the audio definitely sounds off compared to the hardware version.

It's pretty widely known in the ST community at this point that 30th runs faster than the official hardware. Shouldn't 30th anniversary runs be their own category?