I have played Warlock almost exclusively and I love it. I finally started another class and chose hunter. That being said, I wish I would have chosen Titan over hunter. I have found titans to be extremely useful, and I enjoy playing with them. Weapons of Light vs. Atheon puts the icing on the cake. I've found the hunter to be more or less useless in PvE, as it has very little support capability. Do your thing, titans.