Have few new features what would be good to see in game.

Auction house
- able to see your character with stats you are going to buy
- able to buy more than one item at time. ( this + earlier feature together would be good when buying set and you would see your stats with set bonus too)
- Able to leave buying message with price and if someone wants to sell it to him, he can just sell his item same way as buying for cs.

Leaderboards
- some sort of "reward" from being at leaderboards, I suggest as this that around your character would be some sort of golden glow.
- Improve leaderboards with as example daily leaders, would be cool to see who have had most kill/deaths/killdeath ratio every day.