Not sure the point of tree stands for coyotes but i'm taking it , it is to see. I could see you making the yotes more skittish to hunt do to noise and smell at a high point. Play the wind and use proper terrain to your setups and make them come to openings or if they don't they don't wind you. Then there is another day to hunt them. If they take wind from you , they will then always use the down wind method for sound... Just my way of thinking...