The orcs are useful, they can core and convert for you. At first i thought the goblins could as well, but in the tunnels, but no. But its weird, being something i cant recreate

For what point, though? Can we get some explanation to the intention here?

Thats it, actually. Goblin slave states are meant to stay in one place, brown orcs are meant to be moved around. You start with 4 and keep all 4.

Mechanically speaking, that is. I can relocate the orcs, but not the goblins, even when there's bordering land. I seemingly can't make other countries into slave states, including other monster tags like nearby Chaingrasper. Are they one off conditions I can't replicate? Tests for later expansions of The Command?

What's the deal with The Command's "Slave State" vassals?