Exactly, but it still had potential use for the rocket as well, hence the ON EARTH (the secret weapon) AND BEYOND (possible use later for the rocket mission)
Also depends when you go to Gongaga. I remember on my first playthrough I didn't go until later, I didn't even notice it on the map, hehe.
But anyway, we digress I believe. You got it right anyhow, so its your turn
