Hi, fellow member of the dirty house club!
Also she mentioned more then once that she has gifted children. She didn't choose to put them ahead, although they could have.
I AM concerned about this statement. If your DS is as interpersonally intuitive as my DD, he could absolutely be picking up her negative attitude.
I'm confident her kids are MG, because if the were HG(+) I don't think she would have said that to you. Lots of parents of HG(+) kids keep their kids in their grade, but they KNOW what a challenge meeting educational needs are. I have a hard time thinking that such a person would throw such a loaded statement at you.
What's your relationship with the principal like?