There's only the one who came from an EE hen (that I know of) - the one that sprained her hock! I don't have a recent photo, but I can take one tomorrow. I took the vet-wrap brace off the leg today, and she did just as well hobbling around without it, so I figure I'll monitor her usage and not annoy her with the wrap unless I need to.
The other muttly chicks I have no idea what the hens were... other than that the possibilities are 'Cochin, RIR, unknown black, and unknown buff'. One of the black chicks is quite obviously a cockerel already, at under five weeks old, and I'm pretty sure several of the others are, as well. I'm worried that the EE mix (KNOW who laid that one - it hatched from a blue egg!) may be a cockerel... that little pea comb was looking a bit pink today. Hopefully, that's just from the heat and all the smoke in the air.