I think we need hidden quests that just pop up out of nowhere in different locations, like hidden side quests with specific instructions and tasks with not so bad/not so good rewards. Also we need a good quest helper by good I mean not a buggy one. Also maybe we need mount quests for learning how to ride mounts and maybe other mount quests for different kind of mounts.
Regards,
Shock :)
The mount system should be discussed in separate topic.
We are having some quite unique ideas there.