Hello all, looking for advice on where to put my chicken tractor. I currently have it moving around my lawn area (approx 45'x25'), but I'd like to move it to where the kids don't play as much. We have a play structure with wood "playground fiber" as a cushioning base (approx 3" deep), with a good sized section that the kids don't use (30'x20'). The wood fibers are kind of sharp on my feet, but I'm 6'4" and 240lbs (lots of weight coming down on my tootsies!). Would putting chickens in this area be begging for bumblefoot problems? Any other issues I'm not considering? Thanks in advance!