Suggestion: Do not allow multiple service accounts all own houses.

[DrWho2010]

I mean... I guess? Yeah, they are FC houses, I knew that already. Still though, that's a pretty iffy statement, but at least it could be possible. They'd have to buy literally everything though, since the one single character in each FC is level 1. I don't buy it, but it's a better response to everything else here so yeah. I can see it at least.

Airship/Subparts are tradeable - master FC makes all the parts and then distributes them to the sub-FC's.