quite good. quite good. just a thought; how do they work metal underwater? they could use a volcano as a forge but there are still some problems. they can't beat the metal with a hammer, because blunt force doesn't work underwater. they can't pour it into a mold, because the water would get all in the metal and make it weak, plus the metal would cool down right away before it got into the mold. it could be that they just capture weapons from dry landers, but would you really evolve hands just for the off chance you might find something? there must be some kind of a dry bubble space by the volcano that they use for metal smithing.