I share all your concerns, Paul Beakley. From what’s visible here, it seems like they want to do sexy space fantasy, but don’t want to come right out and say it, and I fear the moves and playbooks will also hide it.
On the plus side, a reskinned Monsterhearts would do awkward sexy space inter-species fantasy pretty well! Ship plan instead of seating chart… Also the main KS art makes me want to pull out Sufficiently Advanced.