Some friends of ours had a weasel get in and kill their entire flock... We gave them our mini advance incubator to hopefully hatch what they had on hand... This morning they were going out to clean up the mess in the coop and found one more egg from their only EE chicken... They want to put it into the incubator as well and want to know if it will be bad to add an egg roughly 12-15 hours later than the others... Would this be a problem?? Might have to be locked down a bit longer, but will also get one day less turning... That gonna be a big deal??