Some of my epics do not display a line for the timeline. For example, in the image Admin module has stories started and to do but no timeline shows. Shipment notices max qty has only to do in it and still shows a timeline, you can see the arrow to go it when hovered over. Carriers, also in progress, to do, in testing etc doesn't display a timeline for the epic, why? What do I need to do to show this?
