Board Thread:Online Discussion/@comment-27045852-20151005003158/@comment-3528442-20151005004333

I don't think you can abandon main quests, though i've never tried abandoning them before. When you complete a quest for the main storyline, the next quest will not become availabe immidiatly. You should go ahead and do some side quests for the time being. You should check the quest log periodicly though, as you will eventually get something telling you to go the harborage.