No questioning or complaining about moderators' actions.
I don't really see anything this rule does except give moderators free reign to be abusive and then cite this rule as a shield, which seems more like pure loophole as opposed to anything useful. If a moderator isn't doing anything wrong, they really don't have anything to worry about, and if they
are doing something that seems wrong, then it would be nice to be able to call them on it!
No flame wars.
[…]
No harassing or threatening moderators.
This should take care of all actual abuse toward moderators. If someone is uncivil in their questions and complaints, then they're still in trouble, so what good does this other rule do?