[MaxWilson]

I see one potential problem, which is that hordes of freespawn in the endgame tend to slow down turn processing a lot. So say the LA Ermor and R'lyeh players anyway, I've no firsthand knowledge.

I don't have a huge problem with immortal freespawn. Immortality is nice thematically, but is 1.) vulnerable to dominion push, and 2.) requires mobility to really take advantage of. If you kill a freespawn 6 provinces away from the capital, it probably stays hors de combat for 6 turns or so (depending on terrain). It would be not at all impossible to fight them, so as long as it's thematic I think it's fine.

-Max