Separate 1v1 and 3v3 leaderboards

I feel that the skillsets required in these two modes are quite different. Some players have risen through the ranks only by playing in 3v3, and others have done the same through 1v1. I doubt that the best 3v3 players will stand a chance against those best at 1v1 when playing in 1v1 arena; the opposite also holds.

I somehow feel that there will be some controversy over this idea :D