Ok, I just got the quest with my 2 boxed 69 druid and 75 rogue. after many attempts, this is one way to get the quest:
0. shroud to a gobby rogue, as described in posts below.
1. have a druid ( or ranger ) pull and snare/root the mobs from the first room of the fort. it is about 3 pups and 2 tenders, and 3 more mobs outside that i had to snare and root on the glacier. this isnt too hard really, there is so much room to run. ( and if your 2 boxing like me, when all the mobs are snared, just invis and run your druid toward the mammoths so you can focus on the dialog on your other box)
2. now drop hide and do the dialog, he will turn to you for each part, but you DO NOT have to wait for him to turn back, just run around the other side, with sneak still up, and hit your hot key for the next part of the dialog. with the room empty of mobs this is super easy. and safe ( beware of the lowfire who occasionally paths to room. and the elder driftwolf that occacionally paths through that room also.
hope this helps.