You hear it endlessly: "I'm sick of these boring kill 10 rats quests!" Surely there's only so many ways one can dress up a quest/mission? You've got your kill quests, escort quests, fetch quests and a few others I've forgotten. I'm no expert in anything, but I think until ground-breaking virtual reality kind of technologies come out, I doubt anything is going to change. Even GW2 is basically the exact same fed-ex quests, but with better variety and a free-form kind of feel to break up the monotiny. (I love the game btw, I'm not bashing it, just getting my point across.) So what is truly going to make you happy?