I have an issue with my hens laying eggs from the roost bar, which land in the poop tarp. So, every morning I am finding the eggs are soiled. There is so much conflicting info on should I or should I not clean the eggs and if I do clean them are they ok to consume? I'm new at this and need some advice. In particular, why are the hens using the roost to lay eggs?? I have nesting boxes, but neither hen is interested in them......any suggestions?