I've created everything else you'll need for your overseer disguise kit. Try not to retch when you put it on. I took pains to make it as true to reality as possible.
Take the kit with you southeast 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 receive: 5 90
Completion
So he means to foment civil war between the factions of the titans' creation? Why does this titan city of Ulduar mean so much to him? I suppose this is what Kurun and his giants are hoping to prevent.
Well, I doubt we're in a position to keep the giants from fighting each other, but we can find a way to use this to our advantage. I must inform our leaders at once.
Image of Loken says: Destiny will not wait. Your craftsmen must increase their production of the war golems before the stone giant leader and his army reach Ulduar.
Image of Loken says: Tell your rune-smiths to continue converting what stone giants you can. Those that will not submit must be destroyed.
Image of Loken says: If the stone giants interfere with our work at Ulduar, I will hold you and your thane responsible. Mortals must not be allowed to come to the aid of the giants.
Return to your duties, overseer. Be certain to impress upon your workers the urgency of their tasks.