Vanilla had no plot, which was the reason why it was so good.
The world was well done, but there was no overarching plot that ties MC/BWL together with ZG, AQ and Nax.
And the most important aspect: We didn't suddenly discover a whole new "map" with the patch.
I've got 12x CE and couldn't name you a single plot point of any wow expac including vanilla.
Vanilla had no plot, which was the reason why it was so good.
The world was well done, but there was no overarching plot that ties MC/BWL together with ZG, AQ and Nax.
And the most important aspect: We didn't suddenly discover a whole new "map" with the patch.