At least you have enough hens that if they don't accept them you can give them to other hens. I have had hens only take the same color as they have already.Turkey results:
12/12 control group developed and hatched
5/12 shipped developed and only 3 hatched. The turkeys hatched early, so those 2 eggs are getting more time. 28 days = Fri morning, but I expected them this morning because @Molpet 's eggs tend to hatch a day early. I set some chicken eggs due to hatch tonight.... but then I also slipped a few more. I plan to wait until Sunday.
So..... If you've been watching the hatch live-streamed throughout today you'll notice the numbers of peepers going down. I've been slipping them under broody hens. It's been quite the project. I brought inside the 4 hens that were sharing a nest box. They spent the night bickering and just wouldn't quit. This morning I grabbed 3 dark cardboard boxes, shavings, and the hens. I kept the 2 MGB sisters together but the others had to be split up. After they calmed down, I started adding poults & chicks. I've got 3 brown poults left then I'm back down to eggs in the incubator.
There's a lot of noise, but otherwise it's going OK. The sisters are in the lead and have all the chicks covered. No hen pecking with the others, but they're also not going out of their way to welcome the babies. Sometimes a cold poult will be on wrong end of box. I must keep checking.