Oh okay.Sorry, I should've been more clear. It's only the ones with red combs who are in question. The other two are definitely hens and only in the photos for comparison of the combs. There are two with red combs and two with pale combs.
Today they are 10 weeks or really close it and I could see the super glossy feathers of a cockerel coming in on both of the birds with red combs soooo I'm now convinced I ended up with two erroneously sexed by the hatchery.
Thanks for the input though. I was trying to be hopeful but All the signs are there (cockerel behaviors, combs, feathers). Now I wait for the crowing .