
Originally Posted by
Eldryth
Yeah, even the Metzen video interview itself sounds like that.
There was no larger story arc in mind for the first 10 months of TWW's development. He might have liked it as a standalone expansion in a vacuum, but by Metzen's own account, it was his idea to bring in all of the older stuff and turn it into the prologue of a bigger story.
I'd speculate that initially, it was just going to be a one-off adventure where we hunt down and kill Xal'atath in Khaz Algar, and then we'd go do something completely different from the current plans in 12.0. Maybe the Arathi Empire? That probably would have been my guess for the next expansion based only on what we're seeing in game, if we hadn't already known about the Saga.