https://www.bungie.net/en/News/Article/45540/

Some Dawning Update (2.5.0) changes:

• Skeleton Keys drop rates have been slightly increased in the SIVA Crisis playlist, SIVA Crisis Heroic playlist, and weekly Nightfall
  
• Players will now receive a Skeleton Key for their first account Nightfall clear per week
  
• Characters who are level 40 will now automatically convert Uncommon Engrams(Green) to Weapon and Armor Materials on pickup
  
• Brother Vance will now offer Passage Coins in exchange for Motes of Light.
  
• Stillpiercer, Immobius, or Susanoo can be repurchased from the gunsmith for Legendary Marks.

Also mentioned is that High Moon Studios artist Priscilla Landerer provided Bungie with the Titan variant of the Dawning Armour, while in-house Bungie artists did the rest.

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[*]Characters who are level 40 will now automatically convert Uncommon Engrams(Green) to Weapon and Armor Materials on pickup

[*]Characters who are level 40 will now automatically convert Uncommon Engrams(Green) to Weapon and Armor Materials on pickup

[*]Characters who are level 40 will now automatically convert Uncommon Engrams(Green) to Weapon and Armor Materials on pickup

Skeleton Keys drop rates have been slightly increased in the SIVA Crisis playlist, SIVA Crisis Heroic playlist, and weekly Nightfall

Finally!

Watch this:

Jeepers.