Quick should be judged by his consistency, which includes his ability to stay healthy.
World class athletes don't just fall off the map, they fade away. When he gets hurt and plays thru it, which he will because he is ultra competitive, then thats when you see the over compensation. You know Quick is in trouble when he tries to save pucks that haven't even been shot yet. That leads to over challenging, sliding out of the crease, all the stuff that permeates his game when he is struggling.
When healthy, he will play well.