An Injured Colleague

Hey, just wondering if anyone knows any more about this quest. It starts from Sorn Proudmane a Tauren in the portal area of Dalaran. He gets you to go to Thunderbluff, and give an item to someone there, and then theres a long speech between to people, but it just ends. There's nothing on any of the sites like WoWhead or WoWwiki. So just wondering if anyone knows if this continues somewhere else?

[73] An Injured Colleague

Description

The fight's been hard up here, <class>, as I'm sure you know. We're holding out, but not everyone has gone unscathed.

A warrior in our band, Aponi Brightmane, was taken ill by an infected wound in her arm. She's been taken back to Thunder Bluff for recuperation. It seems she left her shield here at the front in the confusion, however - could you take it to her, along with our well-wishes? Her smile is missed around here.

You can find her on Elder Rise on the Bluff.