(You killed the Ereshkigal Minion Oris who guards the Dragon Nest.)

You receive your reward.

(You killed the Ereshkigal Minion Oris who guards the Dragon Nest.)

(You clicked on Instant Report[pl:"Reports"] in the Quest Journal and reported about the mission.)

(Click 'Confirm' to receive a reward.)

Completion:

You killed the Ereshkigal Minion Oris who guards the Dragon Nest.