Hmm...
So we tell noobs to grind until their eyes bleed to compete in classic G4, but this ask for a maximum of 6 tag matches per day to allow everyone to compete in tag casually is a way to make it "interesting" ...
Get good should apply the same to classic and tag, no?
Classic arena I can run on auto 90% of the time. Tag arena I can basically never run on auto, and couldn't ever see myself being able to either. That's the big difference in my mind.