Why is it that when you take on a mission to kill pirates just because someone offers you a new contract that you loose all the progress you have already made in the mission, Mission kill 6 pirates ok so I've killed 5 one more to go . get offered alternate contract to kill authority vessel the 5 kills already done are gone so have to kill another 6 to complete mission. if i don't want to take the alternate mission, seems crazy to me ,