Removing the Wrath Gate Scenario from Wrath of the Lich King. Really wanted that Scenario in retail wow for storywise canon.
Removing Vale of Enteral Blossoms originally before Garrosh destroyed it. Again storywise for the best endgame story content from the golden lotus against the mogu…
Removing the Wrathion Questhchain all together. Seriously bring it back.
Just any storyline that was cut or removed from retail wow and not played again really.