I guess it depends on how much you trust your team members.
If I didn’t trust mine, they would never have access to admin in the first place.
As is, I have known them for years and they know what they are responsible for in admin. an can be trusted to stay away from ban buttons and the like, there are procedures in place for that.
My admins only post when it makes sense to post for admins – like tech items or maybe new policies.
I would assume that is the same here, although I have never had admin access here nor do I know who does.