User blog comment:Loretracker/How is Ainz's New Adventurer Guild going to work?/@comment-26952857-20160808223053/@comment-27008999-20160811101755

But they cannot introduce a new metal rank if NW has never heard of it or can testify for it. So it needs to be widespread enough. Yeah, I also believe Momon, Nabe and Evileye will reach the new highest rank first.