I don't think I was notified about these changes:
- https://pt.wikibooks.org/w/index.php?title=Utilizador_Discuss%C3%A3o:He7d3r&action=compare-header-revisions&header_newRevision=ss3x2kcshlt4kfr7
- https://pt.wikibooks.org/w/index.php?title=Wikilivros:Plant%C3%A3o_de_d%C3%BAvidas&action=compare-header-revisions&header_newRevision=strabcih6qkdr6ic
- https://pt.wikibooks.org/w/index.php?title=Wikilivros_Discuss%C3%A3o:Portal_comunit%C3%A1rio&action=compare-header-revisions&header_newRevision=sucj37g35bk0gt7s
and it doesn't seem to be possible to protect the description without also affecting the users ability to post or comment on existing topics