But I still think there should be a Gold to Karma tab, or Gold to Something tab atleast, if you want to get rid of it, or don't need it. You enter the amount of gold using numbers, and the game gives you an amount of something else for the gold in exchage.
I always get too much gold and items off the battleground. I think there should be a Gold to Karma tab, and a trade system so you can give items you dont want to other players. Either that or giveout less items on the battlefield, and less gold when you win.