I thought someone threatened Z with being blocked for ignoring repeated admin mulitiple administrative directives concerning undeleting on Talk:Asperger and an admin  directive concerning deleting an administrative warnings from her talk page.  She continues to flaunt your authority.  You are no one when it comes to what seems an active delusional state.  Just my impression. Someone issued a warning to her some hours ago about her being blocked if she persisted.   What happened to that person?    