In "Frostbite" scenario, vehicles consume hydrogen too quickly
I completed the "Frostbite" scenario last night, and I found that the vehicles that were powered by hydrogen generators consumed their hydrogen supply extremely quickly. This was especially a problem with the truck-and-trailer rig placed to haul three data modules: it went from around 75% to 25% while idling on the lift, and was down to single digits before I could dock it at the fuel station a short distance away. There was no way it could reach the landing platform on its hydrogen tankage, or even reach another fueling station; I had to install small reactors to power it.
I could believe that was intended as a design challenge, but it stuck out that the vehicle you start out with, powered by a solar panel, and the first one you find, an armored rover powered by reactors, effectively never need refueling through the duration of the scenario.