Yes, I think this is important. What may be offensive to the notifier with the mention of a single word or phrase in a post may not be offensive to many others. The notifier should have the opportunity to state the reason why they are notifying the moderator. If even one or a couple individuals are offended by something in somebody's post, it at least warrants a look-see by the moderator so proper judgement can be made and at best possible deletion of the post.