I am very glad to see Archbishop Viganò talked about this topic.
I believe it is a source of confusion for Christians who want to be obedient to legitimate [legitimate is the overriding key jurisdictional word] authority.
Here is the original post on YouTube.
You can read a transcript here of all Questions and Answers. Question #7 of The Vigano Tapes is also related to concerns about authority.
Here are related posts:
What About Turning the Other Cheek?
Should You Submit to Evil in Government?