Read moreAfter reading through the summary of your exploits and especially the part about getting cheaper LDS with Beryllium. I think you missed another earlier recipe that could have made your life a lot easier too. Astronomic Science Pack 1 unlocks a special recipe that that doubles the output of Cargo Rocket Sections by adding 10 Beryllium Plates. It is very easy to miss.
The other two metals also add recipes for cheaper versions of Heat Shielding which unlocks with Iridium Plates and Processing Units which unlock with Holmium Cables. For the Heat Shielding its 4 Stone Tablets, 1 Iridium Plate and 1 Sulfur vs 20 Stone Tablets, 2 Steel Plates and 8 Sulfur. Saving a lot of Oil and a decent amount of stone as well as easing some logistical challenges. For Processing units 4 Holmium Cables replace half of the other ingredients, which is still good, just not as amazing compared to what you get from Beryllium and Iridium, in my opinion.
For shipping water I think the intended w...
Oh, yes indeed. I forgot about these completely! :D But I did use them actually.
I didn't realize you could create water ice yourself, I just mined it on an asteroid field. I thought the cryonite slush is only for the hypercooling with slush, which seemed less resource efficient so I didn't bother.
I even shipped Methane ice to Nauvis Orbit but never bothered to actually do the oil processing from it, I just kept using barrels for petroleum gas.