I have been working towards unlocking this emblem over the past couple months. Completed every lost ghost quest from Eris (including the pit of heresy lost ghost for Omar Agah). I got the achievement for completing the 9/9 and then got Omar’s ghost. That said, my Luna’s Lost lore book shows every page as available and readable but the progress is still 0/10 and the emblem is still not available. The triumph for Luna’s Lost Are Found triumph is showing as Secret Triumph still. Eris no longer has any lost ghost quests and I don’t have any lost ghost traces in my inventory anymore. Completing events on the moon no longer gives me lost ghost traces. I don’t know what else to try. Is there something I’m missing or another requirement I don’t know of or is this bugged for me somehow?