That would be worry about the schools. The R-12 in HC is full and they are only taking those in the zone. When we got here there was loads of room in REHS APHS and the R-12 HC. If they have to take kids as they live in the zone then classes will start to become overcrowded.
I guess this is what happens when a state gov. such as SA invite migrants this fast without making any provisions for the infrastructure such as housing and schools