One of my friends picked up his lost ghost while being in a fireteam with me. I got the triumph as well, but when i picked that one from MY quest, I got nothing, except the voice line again. This way, the game thinks I have the triumph, but actually I don't cause I didn't pick it up personally. Please fix cause I cannot get the emblem for the badge.
Hi there,
Thanks for your report. We recommend clearing your download/ console cache and seeing if the triumph becomes claimable, you can find the steps to do so based on your platform below.
Xbox: https://www.bungie.net/en/Help/Article/45178
PS4: https://www.bungie.net/en/Help/Article/45179
Steam: https://support.steampowered.com/kb_article.php?ref=3134-TIAL-4638