Google, which is hosting my blog, has announced a number of changes which may impact how you interact with me. There may be changes how to follow my blog and how to leave comments. However, the announcement is quite incomprehensible, and it is not clear to me if these changes relate to the way this blog is set up. Also, there is no statement with respect to timing. Another example of poor client interaction by a large tech company (some time ago they dropped the ability for me to do polls without ever informing me).