Yeah, that is a shitty way to moderate. I always try to make it clear what the violation is, especially if I need to point to a specific rule. For example, I had to remove a post from World News this morning because rule 1 says no U.S. internal news. So when I removed it, I put something like 'Rule 1: No U.S. internal news' as the reason. If nothing else, it cuts down on PM arguments someone might start. It even occasionally leads to a polite discussion where I've reversed the decision.