I think they should add some type of trading system but you can only trade if it's the same or better than the item you're trading with. So like if I have a legendary piece of armor that's 200 defense and I want to trade with someone that has a legendary piece that's 300 defense, I give him an exotic that I don't want that has 300 defense, I give him that and he gives me the 300 defense piece. I don't know something like that