User blog comment:Dwarfminefan580/READ THIS GUYS, IT HAS TO DO WITH THE UPDATE.../@comment-5084796-20121103133035

Only problem: Artisans and Inventors that go on this wiki are not going to be happy. I was an Inventor. Does this mean all of my stuff is erased?

ALSO:

I think we should wait for about a month before starting to do a large update. That will give time for the new ranks to settle out, and for us to see who has gained what. If we did it immediately after the new boards are revealed, everyone would be at the same rank. Messy.