I've noticed my spellcaster toddlers often have regular ears in CAS, even if they are pointy in live mode. I've also had issues with the eye colors changing randomly (sometimes hair, too). This happens more often to my spellcaster toddlers but I've had it on all toddlers. It happens in CAS and then I have to go back in to make them the color they're supposed to have.
One thing that has seemed to help. Change, the eye color back. Go to a different set of outfits (so move from cold to hot weather). If the eye color has stayed correct, exit on the sim in question, right after correcting the eye color, without switching to another sim first.
