Here are the rules for us moderators, you can see that there are a few more actions.
Copy Of Moderator Rules of Engagement
While it often talks about locking, I think it is much better to reject those to avoid that this kind of questions even add more confusion in the search.
I am actually only using the SCN search, and I really like it, I often get the right answers among the first 10 hits shown.
In any case, you are living in this house too, which means if you see others leaving dirt (FAQs) then report them yourself instead of leaving it for others. Moderators are not employed by SAP to do the work here, they have their normal job like you. It is pretty tough to read through any post and any answer, so we need people like you who are often here and know what is a FAQ helping us to fight against the laziness.
In a few months we will have a different platform, we will see partly different rules then.