There's Mini-Mods (us). It may be a good idea if someone checked through the Mini-mod idea, so they actually do something, instead of suggesting for something to be approved (they still get reviewed in the end, I guess).
The one huge problem with this is that Mini-Mods don't really offer any solid comments, since their comments are passed to the Mods (I think). It may be a good idea if X Mini-Mod approval = approval. Their comments will then be compiled and shown on the spell/map.
An improvement to this little system that was introduced would be good =D