How will GGG handle Brook's bending/slickness?

Now I actually do favor Golovkin in this fight. But I noticed that guys like Murray, Lemieux, Macklin, Stevens, etc all stood squared up with a high guard in front of Golovkin leaving their body wide open, and got beat down by GGG's power. However I've never seen Brook square up with a high guard, Brook bends and twists at the waist and gives you a sideways look. Even in the first Carson Jones fight after Brook got his nose broken, Jones started putting a lot of pressure on him throwing hundreds of punches, but couldn't hit Brook with any clean shots because Brook was bending and slipping. Willie Monroe had some slickness but he doesn't have the composure Brook has. How will Golovkin handle Brook's slickness is the question. Because GGG's best weapon- his body attack, may end up hitting Brook in the back if Brook bends and twists his body.