There is news! Today, I saw this post on Eastman's Online Genealogy Newsletter regarding the release of the 1921 Canadian Census. He points to this post by Elizabeth Lapointe of Genealogy Canada where Elizabeth claims that LAC sources told her the census has been fully digitized and its release is being held up by the Minister's Office.
I say claimed because I try to be skeptical of everything I read on the Internet. However, I don't disbelieve Elizabeth's post in the slightest. Unfortunately, it has become clear that every federal government announcement is strictly controlled by the Prime Minister's Office. I would like to think that Elizabeth's advice that we write to the responsible Minister would make a difference. It won't.
I am confident that the 1921 Census will be released in the coming weeks. It just won't be on the timetable of any genealogist or archivist.