Still haven't fixed the Screentime bug. My wife manages the screentime for our kids, I don't even know the password. However, whenever the kids request more time I can pull down the notification banner and give more time without entering a password. "We take security serious"?
Maybe one of your kids devices is not setup right or when setting up that profile wasn’t set to kids or was to a regular/normal adult profile/device???? Kid or admin example.