Several issues jumped out at me as I tried to read the article last night before bed. (I didn't make it all the way through as I was too upset by its nature). Firstly, it is written as if Mr. McCall was present at the General Chapter. If he was not there, Mr. McCall makes assumptions he is not qualified to make. He cannot know the arguments, intentions, and thinking of anyone in attendance beyond what has already been written.
Secondly, Mr. McCall appears to be speaking for the Society. This is odd. Additionally, who is he to disagree with Bishop Williamson in such an authoritarian tone? Yes, by all means Mr. McCall has the right of free speech, but his right seems more so as he is featured on the SSPX website.
Thirdly, the end of the article includes two paragraphs that begin with the words "Finally...." Mr. McCall is an attorney and teaches law I believe so his use of the language is more skillful than many. Such an ending to a long article just would not happen under the hand of a skilled writer. The two ending paragraphs indicate to me that someone added additional language at the end of the article and this troubles me. Was this article written by committee?