Exactly. 100% Agree.
And also they need to update Void Elf lore and mention that since the events of BFA, many High Elf wayfarers and scholars arrived in Telgrus rift and decided to learn the ways of the Void. They did not undergo the same sacrificial ritual which explains why their skin color didn't change but they did successfully manage to bend the Void to their will thanks to the teachings of Locustmaster and Alleria Windrunner.