I am really surprised to hear this. In over ten years, we've never had a bumblefoot or other disease problem. Chickens mysteriously die all the time no matter where we get them from. Being egg bound is a bit common. One day they're prancing around and the next morning they're gone. Have you lost more of rare breeds or the more common/hardier breeds? And yes, hate to think what they do with all the males, but there are some farms local to them that will take them and raise them for meat, so not all are doomed at birth. McMurray does have video online of their hatchery, and altho it is not the ideal situation to those of us who like to see our babies come into the world naturally, it looks like a clean operation. A necessary evil, unfortunately. Sorry to hear you have not had luck with them, I would definitely e-mail them and let them know, could be a problem they could fix or make good on...they need to know.