Re: Definition of SDG
Getting an SDG should definitely only be single digit goods with a clean 0-0-0 added to it. It's more of an accomplishment than saying you got 3-1-1-3 on a song. That score may be nice, but if you're going with the raw score, it doesn't feel like it's a milestone for someone to reach. Not only can an SDG that is clean be considered a milestone, it will push more people to enhance their accuracy and become better at the game.
I think of it as someone saying they FC'd a song, but they mashed the entire song to get the FC. No one will recognize it as much as someone that FC'd a song as clean as they possibly could.