Create a co op mode for third party servers so we can play with our friends. Create a party system where the leader of the party is on a quest but other people are helping with it for some bonus xp. Outside of co op make an MMO style thingy where dying only potentially loses you some items. But mainly focus on Co-op play. I don't want to play with 100 random strangers, I want to play with a small group of friends.