Finally, the itemization and raid lock systems for Wrath of the Lich King evolved several times during the expansion. Rather than changing per phase, we want to make it more consistent. This means that Emblems should drop and work in the same way every tier, set pieces should be acquired the same way every tier, and ideally raid lockouts should function the same way every tier. To support this, both 10-player raids and 25-player raids will drop Emblems of Valor at launch, while dungeons will drop Emblems of Heroism, matching the design pattern for Emblems that was used in Trial of the Crusader and Icecrown Citadel.
