@Wayne *******
not actually correct 😕
children under 15 are not fined for overstay and children under 18 are not banned.
There is no "annual visa" (other than an OA visa) that you can get from the consulate which is all online now and you can't choose what consulate you use. ,
They would get a 90 day single entry Non-O just like they're doing, and they have 3 months to get ready for the extension