That's awful.
My chickens free range inside our fenced in backyard. At night they are locked up in their coop. Their coop is on a slab and we used hardware cloth secured with wood on the open areas. If a hawk should get one during the day, not impossible, but unlikely, I would feel awful...
Looks great. I find that if I clean away all new poop on the floor before I start cleaning the poop board the coop stays clean. Unless it rains they are out free ranging or under the shade tree where I have a mist system set up and a 16.5 x 16.5 sun shade tarp set up near the tree.
It takes me about 15 minutes each morning. I have a poop board under the roost with sweet pdz and some de. I use a litter scoop to sift it and throw the poo in a bucket that I keep by the coop. I check the floor for any new droppings and that's it. My coop has a cement floor with wood...