Sunsinger subclass, that alone my friend makes this class beyond worth playing. I had my doubts at first, thinking void walker was more powerful and versatile, but after nearly upgrading the entire skill tree for Sunsinger Ice discovered that the amount of ass whooping you can deal out with radiance is quite remarkable; both in PVP and PVE. It takes a little getting used to, as you'll feel a bit naked without the nova bomb at first, but once you get used to what Radiance has to offer you can immediately see how the Warlock is a pretty awesome class to play when compared to the other two; which are equally cool in their own ways. The glide jump also gets a nice upgrade in Sunsinger that allows you to get an initial speed boost when double tapping the jump button real quick. This in combination with the radiance special which allows you to throw out many solar grenades, which when upgraded via another skill in the tree, will engulf enemies in flames and burn them after pass through the grenades. Long story short, that wizard didn't come from the moon, you are the damn wizard to end all wizards. Enjoy!