I am completely surprised that the ratios for trading weren't just changed, instead of removing Hydrazine from the Trade Platform entirely. I have accumulated quite a bit of Hydrazine just from mining and opening research chests, with nothing to do with it except plop it in a waste dump. The costs should be changed like this to make the Fuel Condenser unproductive for trade (yet available if you are in a pinch and have nothing but time to spare)... Hydrazine (cost 2, sell 1) Co