Quote Originally Posted by applesenpai View Post
My sub has full Unkiu parts since it got leveled enough to use them. I'm not thrilled to make the new parts just to unlock the second submarine, but this is a joke right now. It came back empty-handed, again. Doesn't the Derelict unlock other important sectors too?

Unk is enough to unlock all the zones. You might have better luck with more surveillance but it is just down to RNG. I took me 2 weeks to find one of the zones. It can be very annoying.