Party - Metal Superstars = more bands to add

The Metal Superstars category in Party needs more bands. Lots have been added to the regular play. Why are they not included in the Superstars, which has just a few bands? Dio. Tiamat. W.A.S.P. Gojira. System of a Down. Anthrax. Nightwish. Lacuna Coil. Children of Bodom. Ministry. Nine Inch Nails. Marilyn Manson. Static-X. Ghost. Alice Cooper. Type O Negative. Alice in Chains. A Perfect Circle. Dokken. Danzig. Dream Theater. Halloween. Kiss. Korn.