the quality of red on the wings tells me male, along with the comb. A couple more weeks will see saddle feathers, male or female, popping out, but I'm leaning towards male here. God, what a gorgeous bird!!!!!!
At this point, they all look like pullets. The last one, Cassidy, appears to have a single comb. Can you get a better shot of it?
And yes, you are correct, they are all easter eggers.
For now pullet. The color is kinda ragged. Give this one another week or two. The only reason I could call cockerel on the first so easily is the rust coloring over the wings. That's very indicative of a male.
If they're teeny, they could also be bantam. How small are they compared to the others?
I mean, you COULD breed an EE with feathered legs... very possible... but usually hatcheries don't.