I won't answer because I don't discuss things that are personal to my children on the internet if that's ok with you 
You are the one who has made assumptions here op, you posted about the session being taken over by nt children but then admitted you didn't know if the children had sn or not.
You don't like the fact that I pointed out that posts from parents of both nt children and children with sn have been spiteful and you seem to think my children's needs have a bearing on wether I deserve an opinion.