They're actually decent guidelines, though they might sound off. The guidelines are, no spraying bullets to intimidate. Shooting is only for defense and only in situations serious enough to require "shoot to stop" an act of violence. This sheet was written by someone responsible and careful.

How exactly is willing and flagrant violation of the Posse Comitatus Act responsible?

These are guidelines to keep the troops out of trouble. They're not litigating the order itself to deploy to DC.

Being prepared to illegally fire on civilians is trouble.

Yes, it is big trouble. The point is that the orders to deploy, carrying weapons, are coming from the Secretary of Defense. National Guard commanders cannot disobey that. They can only try to maintain discipline and reduce the chances of what they all must be dreading.

Even worse, Hesgeth today in a WH EO 'press conference' acknowledged that djt gave the direction. Can't find it now, but one of @atrupar.com clips from this morning.

Thank you Brandi, and thank you CapitolHunters! 👍