Sigh. I just talked to her before I picked up the kids. She said that she looked at their booklets to make sure they completely erased and that they all had at least some erasures showing that the answers were changed. She doesn't think the scores will be affected because for 3rd grade all the booklets are the same.

I asked her if she confirmed what DD said with the sub and she said she didn't even talk to her, just left her a message saying that she was no longer needed.

Ugh. I don't really like the choices I have here! I was hoping she would just report it herself...