OK...I was going cross eyed there for a minute. Let me just put it all in one post. In the order that you posted pics
roo, pullet, roo, roo, extremely confused (eyes say roo, feathers say pullet)
cockerel, cockerel, cockerel, pullet, pullet...1st three the combs and wattles are way to red and large to be pullets while the last 2 they have really small combs almost no wattle development and they arent red.