There are several puzzles in Destiny 2, some of which may not have obvious answers, resulting in prompts like “You're missing something.”
Destiny 2 | Jade Rabbit Images | You're Missing Something (FIXED)
As you progress through the game, you’ll be required to complete quests or acquire specific items to unlock new milestones. The “You lack something” prompt is a familiar one to many Destiny 2 players, and it’s back in The Final Shape. While the expansion’s new location is one of the best yet, that might not mean much if you’re stuck trying to unlock the Exotic Khvostov 7G-0X auto rifle.
The Destiny 2 “You're missing something” prompt appears when you haven't met all of the requirements before unlocking a certain item.
In the Final Shape expansion, many players encountered this error when trying to interact with the Exotic Khvostov 7G-0X auto rifle. If you're in the same boat, you'll need to complete all the necessary steps to obtain the Exotic Khvostov 7G-0X rifle. I was a few Motes of Light short, so I had to return to The Pale Heart and continue fighting Overthrow bosses before adding the rifle to my collection.