OMG, I love your coop, you did a amazing job on that, great thought process and I know it took a lot of time planning it out... I have tried to get my husband to go online before building our coop to get some ideas but he is too macho and knew in his head what he was going to do and it is just a lot of fencing and plywood enclosures....love your idea on how you brought it all together, he will have to tear down now and start his thinking over....lol....
One suggestion, I noticed the birds are already pooing on the top of the houses, maybe put some stick lanolium on the top and inside on the floor for easy clean up... that is something you can just hose or wipe off and your wood won't look stained from the acid.... your birds are truly spoiled