Why I Have Not Signed Correctio Filialis

One reason: I am not adressing a fairly clear Antipope as "father".

As to content, I consider anyone who has not rejected Bergoglio yet should at least study Correctio Filialis.

Here is Bishop Fellay on the matter:

SSPX news & events : Bishop Fellay: Why I Signed the Correctio Filialis
September 26, 2017
http://sspx.org/en/news-events/news/bishop-fellay-why-i-signed-correctio-filialis-32240

And, if you do not find it in your heart to reject Bergoglio straight away, you should consider signing the Correctio./HGL