Put on Your Best Face for Loken

Objectives
Disguise yourself as an Iron Rune Overseer, intercept the message from Loken, then report to Mountaineer Kilian at Prospector's Point. Provided Item:
 * Message from Loken received
 * Overseer Disguise Kit

Description
Using the images you've captured, I've created everything you need for your overseer disguise kit. You'll make a fine iron dwarf, if I do say so myself.

Take the kit with you to Dun Argol, use it to disguise yourself, then go to the easternmost building on the broad middle tier of the city.

There, you should see a pedestal where the thane and overseers receive their orders from this Loken. Activate it while disguised and learn all you can from the communication.

Rewards
You will also receive:

Progress
Did the disguise work?

Completion
Could it be that Loken isn't really exaggerating? The titans' stone and iron sons fighting against each other for control of the ancient city of Ulduar. This is madness, and it could destroy our only chance to learn the true history of dwarvenkind!