As title states. Grabbed both guns from collections. Using Drang (not drag baroque). Used guns in the crucible, a lost sector and roaming ads on Nessus. No progress anywhere. Trying to find info on it and this catalyst has been bugging out since 2018. What's the fix?
This catalyst has been working for a while. Sometimes, quests and objectives will not progress due to random inexplicable issues. A common resolution is to restart the game. This often works for me.