How about giving an incentive to co op play by giving better loot or more Empire Points or both. Im not sure how much effort there is in development. But apart from the weak co op only quests there is not much incentive to co op. I think it would strengthen the community and give greater interaction. This is just an idea, but if you got a better reward you ould be more inclined to co op. I remember struggling to get the co op only done as everyone is PvP or solo ... I like co op LoL ..