I wouldn’t be surprised in the least if the only constraint Sierra had on Barking Dog’s limitations was “Make us a cool game”. After all some of us think the very concept of the beast is as bad as a race of blueberry muffins, except with raspberry instead.
I don’t think Sierra/Barking dog saw the Homeworld series being more than just a run-of-the-mill space sci-fi game. That’s why they amped up the special powers and ran with some pretty common science fiction cliches in the story.
Relic (And Blackbird by extension), putting more love and care into their universe, decided not to say anything about Cataclysm and kept going with the sequel they wanted to make. By not answering Cataclsym one way or another, the Cata fans could hold on and imagine Cataclysm was a proper homeworld title. It’s only a decade later, when fewer care, that we can hear BBI/Relic did not consider Cataclysm canon.
Personally I feel Cataclysm is apocryphal. Though it’s not a canonical game according to the original creators there are elements of it that might persist. Like the Star Wars Legends, BBI/GBx will re-use elements they want to in future titles and abandon the rest.


