I dont know if its possible to do in near future or at all but a duel finder function would change the game so much.
I could imagine this being like battlegrounds in Wow you could queue up for a duel also you could queue up for multiple categories like: lvl 50 only , lvl 100 , only , 2vs2 , 1vs1 .....
Once you have found a partner it puts you in a battle.
Right now duels are fine but i could imagine that this function would be a huge succsess and would change the game expirience positivley.
So what do you say ?