The Harborage (quest)

Objectives
Deliver the Draenethyst Crystals to Anchorite Avuun.

Description
Anchorite Avuun is one of our uncorrupted brethren, what other races know as Draenei. He came to the Harborage to heal us, and try to find a cure. It is he who sent me here to collect these crystals.

He watches over a very sick friend now... and despite sending word to the Exodar itself, he has not found any aid so far. Could you bring these crystals to him, ? You may be the only one able to assist him.

Rewards
You will receive:

Completion
Thank you,. I am afraid it may be too late... but I refuse to give up, even if the Exodar itself does not hear my cries.