Monolith Chest Empty When Completing First Echo Quest

Description
When completing the first of the three quests in an Echo, the end Chest for successfully completing it plays the animation that loot is dropping, but nothing is present on the ground.

Steps to Reproduce
Complete an Echo quest
Teleport back to the main area with Storage, Vendor, etc
Click on Chest
Animation Plays, but no loot is dropped

Expected Result
I’d expect that if the loot animation plays like items coming out of it, there should be something there, regardless of the loot filter.

Notes
This happens consistently, either solo or in a group.
Can be fixed by teleporting to End Time and back into the Echo map, but the loot from the chest is lost no matter what.
Disabling the loot filter (‘X’) doesn’t display anything.
Just paste this into JIRA

The monolith quest completion chest in any kind of monolith either empowered or normal is always empty. I don’t know if it’s a bug but as long as you reach Aberroth then all the quests except the boss encounters become useless.