I agree with the previous poster. Leadership is really useless once you have RI fully slotted. With RI and EF you are fully buffed and debuffed the mobs as well.
With Speed (Hasten, SS), Leaping (CJ, SJ), Stealth and Fitness (Hurdle, Health and Stamina)as 4 power pools I have yet to find a more efficient way of using my power pools.