[JaydedOne]

Late R'lyeh gets freespawns, from what I've seen, in terms of mad hybrids, mad mermen, mad deep ones, and mad human cultists, depending on what sort of province you're in. Higher Dominions also have a better chance of giving you freespawning Void Gate summons (and I've gotten some good ones such as Formless Spawns and Elder Things), which is fantastic, given they retain access to the Void Gate AND these freespawns come at zero summoning risk.

As for recruiting anything, I'm not sure I follow the question. R'lyeh LE gets to recruit pretty much the same units as R'lyeh ME (which, in turn, is pretty much the R'lyeh you already know). Also, you'll have commanders occasionally freespawn. They're insane, so that limits your ability to reliably control them, but they do come with some fun perks such as being sacred and occasionally having level 1 in either Holy or Astral magic.

Good times!