That's a good point. The Quammer was able to take off from Tylo, so it should have the DV for Laythe. But what about aerodynamic stability?
Also, on Tylo it was ISRU. It obviously can't do that in the ocean. Is there a high enough ore concentration nearby for it to ISRU? And are Kuzzter's piloting skills good enough to hit a target that small? No disrespect, but the last time he had to land nearby a stranded ship, he was off by 75.5 km.
Should we start making distance guesses now, @Kuzzter? Or am I being too pessimistic?