Well, I sure feel like a fool...the Goob still has both eyeballs! Not sure what horrific thing I was looking at that first day but it clearly was not his actual eyeball. Maybe that inner eyelid?? I have no idea but it was bad enough to convince me there couldn't have been an intact eye still there. Of course, having two eyes is not to say that saved eyeball does much though...but I don't think it ever did. Just vaguely light and dark probably. He also clearly bruised himself in various places on the side he fell on but he's already making good recovery progress.
Chicks shipped today. Time for endless nail-biting.

Don't know whether to expect them tomorrow morning or the next day. My post-shipping-recovery brooder is set up and ready to go. Broody Scruffy is a floppy, growly sack of potatoes and just got moved to a fresh nest in the new integration box along with her beloved fake eggs - easy transfer.