I'm enjoying this expansion. Even though there are still those 'kill 10 goblins' and 'collect 6 samples' type grinding quests they mix in a lot of fun quests. For example, in the underwater zone, Vash'jir, you change into a Naga for series of quests.
I did cheat a little by using the Carbonite addon with its quest helper to point me where to go for alot of the quests though. I just have no patience running around trying to find some of the little clues sometimes.