Just a little Heritage Quest (HQ) primer. Most HQ's are heroic quests, so you will need some friends or a group to help you with them. Also, the quest level that you can get the quest at (i.e. lvl 20 for "The return of the light"), generally isn't the level you will end up completing it at. Also, some of the quests require you to do raid-level enemies. Just keep an eye on the chat channels; people form pickup raids (and groups too) for HQ's all the time.