My older son was talking ds this morning about what he'd wrote on facebook including the swearing.Once ds went to school he showed me the wall chat between ds and two of his classmates and ok the language isn't what I'd allow at home but the chat between them was so easy and NT that I've never known ds be able to do that before.It could have been any of my other kids at the same age.
I'm still at the stage where I can't believe that suddenly ds has become a teenager with opinions and mates and strops whereas he's always been so vulnerable and fragile and pretty helpless before.
I've no idea how the school are doing what they are doing because school updates are always comprehensive but unremarkable tbh.