Any self-respecting sleeper ship would have made sure to exclude Australians, Steiner, and you know that yourself. At this point I am actually convinced that the Steiner family was deployed by House Oceania to sabotage Bretonia and Rheinland, which means House Oceania is most likely operating from the Omegas.
Just think about it:
Real life Australia:
- Rabbits are an actual problem to the eco system
- Most of Australia is uninhabitable
- Koalas have two thumbs but will die from starvation if one of them is broken because they don't think they can use the other one for climbing
House Oceania:
- The Omegas have the most horrible stellar bodies and phenomenons (neutron stars, black holes, Wesker, etc.)
- Almost no eco systems present
- The Omegas have so much radiation, it's easy to grow a second thumb
