How was Lei Shin stronger than The Lich King

Just because you don’t like it, doesn’t mean Word of God doesn’t apply. Blizzard said Lei Shen is stronger than the LK and 1v1, he would win. That’s basically the end of the discussion. To argue that “Nahhhh, Arthas could win in a 1v1” is just fanboyism

The Mogu empire still loses to the scourge in an Army v Army scenario.