Was running around, killed a mob, and "Discovered" a quest. That was pretty cool.
New Quest interface to kill a mob is also nicely done.
Yeah, I have been enjoying the new quest interface a lot while leveling my mage. I've had quests to go kill x number of mobs and the quest will complete while you are in the field and then you can continue on with the next part of the quest chain without returning to the original quest giver back at the hub. I've also zoned into instances and have had quests automatically pop up as well if there were no NPCs present at the start to get the quests from.