Not sure this is the correct forum to place this. Played all missions in order on Heroic level. Then started over and played them in order on Legendary level. When I check my service record on my xBox, the legendary completion is there, along with Lone Wolf achievement. But, when I look at my service record on Waypoint. all missions have legendary except the last one, Guardians. It still says Heroic. Don’t suggest I re-play Guardians on legendary as a solution. Also, on Waypoint, the Lone Wolf achievement is there. So, that is good.
Problem solved. All is showing up on Waypoint now.