Even after I did, what I had to do for Juliana, I can still talk to her about her revenge, and can still take the order.
It doesn't change, that the quest has been completed (as I can see under the list of completed tasks), but shouldn't the revenge part of the conversation also disappear after completion of the task ? Is it a bug, or have the devs just not cleaned up that part ?
Also I decided just to bring her the brooch and not kill Fargred, but when I go back to NK I can still kill him, even after completing the task by handing over the brooch to Juliana before.