well, he's the end boss so I didnt' count him. I just wish they had made the main quest bigger or had more side quests ineteract with the main quest.
Yea, the main quest isn't that exciting... but there's a lot of stuff out there, you just have to explore. The guild quests were all really fun for me (thieve's, mage's, etc.), and there are a lot of neat places to explore, and other fun quests involving all sorts of unique bosses, storylines and dungeons.