Wasn’t there a leaderboard similar to the current one in retail?
Edit: Hmm, I guess we don’t need anything official from Blizzard, players have already solved it themselves : ironforge(.)pro/pvp/leaderboards/EU/team/2/)
Either way, it feels a bit sloppy to not have something official on their own website… I mean they are going to do official tournaments and stuff, so it makes sense to have an official leaderboard.