Why are repairs and refueling so quick? It should take a few minutes at least, not just hover and go.

Well, everything should take time. So whether that's unloading the ship, repairing the ship, refueling the ship, yes, it should take time. It's just right now we have the quick and easy buttons of, okay, let's do this right now, and then at that point we will start adding timers into these things.