Make sure to launch whatever your choosing to do for the event (EG- crucible, heliostat, coil through the event track menu not the standard one or it will not count to your score). On the portal page of the director, left side of the screen is the event call to arms logo, click on that to enter the sub menu. Then on the left side of your screen you have 5 boxes, go down one box to the second one and you now have your play set for the event. Anything you do through these ones will count to your final score. Anything you play outside of these even if its the exact same mission it will not count if you dont start it through here.