>Go to Khaz Algar
>Now go underground
>Now go from Underground to a BFA Island
>Now go to BFA Island to under Kezan and Zandalar shore!
>Now go to Arathi Highlands!
>Now go to SPACE
>Now go back to Eastern Kingdoms
>Go to Quel'thalas!
>Go to Amani!
>Go back to Khaz Algar and go underground to reach the Harronir!
>GO BACK TO SPACE

Maybe this is why it's called the World Soul saga, I'm on a globe trip