Cracked Keystone Quest
The first time you complete a Tier 11 Delve this Season, you will loot a Cracked Keystone which you can use to get the Cracked Keystone quest.
To complete this quest, you need to complete any Mythic+ dungeon. Completing the quest rewards you with:
200 Valorstones
15 Gilded Ethereal Crest
15 Runed Ethereal Crest
The interesting thing about this is that they ignore the cap, leading to a possible 105 Gilded Ethereal Crest and Runed Ethereal Crest available this week.
Bug? or Hotfix?
For players that turned in the quest earlier in the week, these crests may not have ignored the cap. When players originally tried to turn in the quest, the currencies showed the numbers in red, indicating that the currency was capped and the rewards would not be obtained. However, as of yesterday, the numbers are now showing in white and players are receive the rewards over the cap.
