More hotfixes arrive.

January 19 (Source)

Dungeons and Raids

Stratholme

When zoning into Stratholme from the exterior world, players now have access to all of the dungeon’s bosses instead of the two-wing Looking For Dungeon counterparts.

Wrath of the Lich King Classic

Dungeons and Raids

Getting into combat with a Risen Zombie in Heroic Culling of Stratholme will no longer prevent activation of Defense Protocol Alpha.