Pressure sores form from pressure being continuously applyed to the area, if they move around they are not pressire sores. I would suspect the wire is to rough on their delicate feet. More like a person continuously. Walking barefoot on sandpaper all day as opposed to walking barefoot on carpet.
I have Easter Eggers in with my Silkies. The Silkies actually boss some of them around. The Easter Eggers are very friendly and you get the added bonus of diffrent colored eggs. They also have bantam Easter Eggers.
I'm on a mobile device that doesn't take pictures very well. The eyes are identical to the pictures of this chick. The original one had both eyes like this and seemed lethargic. The breader said he didnt notice it when he put them in the box and told me maby god made her that way. The next day...