I really hate this guys, come on. I've played, quite literally about 30+ Legend Haunted Sectors, just back to back and not a SINGLE memento has dropped. I've been doing this the past two days. Its a limited time event, so why is this such a rare drop? I've put in the work to finish the quest and gotten the first memento, and continue to put in work with nothing to show for it. A person should be able to get about one per hour to drop, or one every 10-20 engrams, on a fair grind, not this Hell. This just feels malicious at this point. Do better. This kind of crap is part of why your studio has 45% lower revenue than expected. People are just kind of fed up dealing with this. You took it too far, is all. Just dial it back Bungie.