Just a thought I figured might be worth discussing. To make the game more fun an LFG tool that works like the mini-game que but for quests.
It shouldnt kill open world pvp at all since players will still want to do quests open world at times they'll just be grouped more often while doing it actually & would increase fun factor tenfold for questing I think. Which is what this game sorely needs. plus it actually sounds really fun!
Merge the mini-game quer into a LFG system like tool that works for quests. =) ^^ =D