Not really, evildoers are not bound to solo fights so when I retrieve or defend you can tend to believe there will be an invoker around and unfortunately, a transmuter as well. By the way there's at least three other ways to accomplish the exact same thing, all reliant on the fact that you won't hold still while flying. That combined with flying people and then earthbinding them (to prevent them from flying after fleeing, or to get some extra damage) or flying people then buffetting them, I think flight itself should be one of those spells that you have to trust someone to put on you. I'm not overreacting or giving any tactics away, I simply think considering the mana cost and inability to recast CS that you shouldn't be so succeptable to being thrown around. Buoyancy comes to mind as well.