Secret organisations tend to fail without a large population of players who might take interest and to interact with daily.
Bretonia doesn't have that.
Bretonia is far more suited to the upfront terrorist activites of various factions simply due to the lacking number of players.
You can't have a deep faction in a shallow pond.
Gotta remember two things too. Gaians are apparantly more pirates now than idealogically directed peeps.
If they were more idealogical, they wouldn't be allied with the Corsairs.
Remember, the Corsairs turned a once natural planet known as Cork into a nuclear wasteland.
I don't think green peace would love em.