Failing at the Culling mission in Warcraft 3 implies that with the reanimated citizens of Stratholme under his control, Mal'ganis and the Scourge would easily sweep across Lordaeron and obliterate humanity. If that were the case, Uther, Terenas, Jaina, Arthas, they would all be dead, and when Archimonde marched on the world tree, there would be no Lordaeron garrison to slow his progress. In.