How to get Ember of Empyrean, Ember of Char, and other Fragments in Destiny 2

gamepur.com:

If you were wondering why Ember of the Empyrean and Ember of Char are marked as “Not Yet Unlocked” when you’ve already gone Ikora in the Tower to, you know, unlock them, Bungie revealed that this isn’t a bug. It’s a feature.

In the May 26 This Week at Bungie post, the team revealed that unlock ingEmber of the Empyrean and Ember of Char, plus the Ember of Ashes and Ember of Wonder, is a community effort.

To have access to all the mission Solar 3.0 Fragments, the Destiny 2 community must, as a whole, complete 20 million total Nightmare Containment activities on the Derelict Leviathan. It doesn’t matter which platform you play on or whether you play alone or as a group, so long as you complete the activity in its entirety. Each Guardian in the Destination who participates counts as a completion, however, so the more people in your instance, the more completions you’ll rack up.

Once the community reaches the 20 million threshhold, all four Fragments will automatically unlock. There’s a hangup we can probably blame Telesto for, of course. Some players (myself included), managed to unlock some of the otherwise locked Fragments, specifcally Ashes and Wonder. Two other Fragments, Eruption and Searing, are locked and shouldn’t be. Bungie won’t be revoking or swapping out Fragment permisions, assuring that any Fragments you don’t have right now will eventually be available.

The Ember of Empyrean is one of the more powerful Solar 3.0 Fragments. While equipped, any Solar weapons or abilities you use to defeat enemies will extend restoration and radiant effects currently applied