I know that adding skills is something to wait on until after the initial implementation, and the feedback from the howling masses, but I think it would be good if it were touched on in more than one skill tree, Leadership could have a strong effect through Drills, high crew morale and discipline, But technology could also achieve the same or better results through more robust components and systems, Multiple redundancy, and system reconfiguration, Combat through a near perfect understanding of just how far and when you can push your beloved baby and Industry from a steady supply of superior grade, high quality parts and materials, and small luxuries for the crew