Sylvanas Windrunner and the Quest for Undead Heritage Armor (Spoilers)

With Patch 10.1.7, Forsaken players can participate in the Undead Heritage Armor questline and earn their armor, as well as two tabards. Forsaken players who sided with Sylvanas during the events of Battle for Azeroth receive a special quest at the end! After completing the Undead Heritage questline, loyalist characters will receive a final quest called "The Long Hunt - You will see Dori'thur," in which Sylvanas will show up with a message!

In her message, Sylvanas talks about pondering her deeds since being raised into undeath and how, although she has many regrets, she will always be proud of her part in the Forsaken finding their place in the world.

Before returning to her penance, Sylvanas mentions that there is a special soul that is most dear to her that has yet to be found... obviously referring to Nathanos Blightcaller, who was sent to the Maw in the beginning of Shadowlands by the hands of Tyrande.

Sylvanas: Greetings, my most loyal ally. I speak to you now from beyond the veil of Death.

Sylvanas: Here, in this place of eternal darkness, my work -- my penance -- continues.

Sylvanas: Though the Maw is an unlikely place for one to find peace, each soul I rescue helps mine feel a little more... whole.

Sylvanas: As I ponder my deeds since being raised into undeath, I have many regrets. Things said and choices made that I wish could be taken back.

Sylvanas: But there is one thing for which I will always be proud: helping the Forsaken find their place in a world that shunned them.

Sylvanas: My time to lead may be over, but I will always stand with you against those who would cast you out and call you monsters.

Sylvanas: Under the leadership of the Desolate Council, a new group of voices has arisen to represent all Forsaken.

Sylvanas: Stand proud in the Horde. Know that you all were so much more than arrows in my quiver.

Sylvanas: As much as the family I was born into, you will always be my people. And one day, I do hope to walk among you once again.

Sylvanas: I must go. There are many more souls yet to be freed... among them, one that is most dear to me.

Sylvanas: Shorel'aran, my friend.