User blog comment:Susanolivia/Fixed Width, Sidebar, and the Removal of Monaco/@comment-189311-20101001225919/@comment-4713673-20101001235309

As Lifestyle wikis are being transitioned to the new look before other hubs we did a bulk add of Lifestyle wiki admins to the beta group so they will have time to transition their skin over for the earlier date. All other hubs will have that time built in for them already. This must have come through the bulk add.