Those could be buff orps,
From the pics I have been looking at, those could be ISA browns. Most have white wing feathers, but a few are showing chicks wings like yours. Who knows what they will look like after molt.
White chick... is that poop stuck on her butt or on the wall? Could be you got yourself a micro.
Last one is adorable!!!!!!
her butt. take that twice a day. her eye was bad. used bacitracin (sp) on both ends.