Wow.  They are 2 weeks old.  I have some 1 week old bantams and they mostly all have their wing feathers.  Only my Silver Laced Rocks have tiny wings with just nubbins like yours.  But my Rocks don't have the feathered feet.  I hope that doesnt mean I have all roosters.
They are cutey-pies.  Do you think they could be cochins?