I am very pleased with wizard and current content. Sure having more damage would be awesome, but having our own zone without summon mobs has been great. Wizard soloing is not only about dps, you are essentially tanking the mob with your CC methods. You can not successfully plan to do this with just your root aa. You need to plan your attack with a safe area to kite first, then de-buff tash click before you lower element. When root breaks; utilize your 8 second stun first (18s cooldown) on the 7th second of your stun success refresh your aa root. By the time root breaks again your stun is ready. If that fails you can use level 28 spell Thunder Strike after your stun to reposition the mob, twincast that one and lol or you could just netherstep, or gate to your bind point in camp, you can even get a blinding luminescence click that is pretty fun while root/stun kiting. There are many ways to "skin the cat" and I love playing with all of it.