That's how it should be:
Wrath Corruptors are level 70-72 hostile warlocks in Blade's Edge Mountains, who patrol in small groups through Forge Camp Wrath, and on the crystal plateau south up to Ogri'la. They wear full Plagueheart Raiment which makes their race hard to identify, but from their stature some appear to be orcs, others are undead similar to the Forsaken.
Sometimes wild creatures on the plateau appear to be affected by some kind of disease when near these groups, it appears as though they are trying to spread some new plague for the Burning Legion. They are as of yet not involved in any quests.
Vagath yells: Pitiful wretches. You dared to assault Illidan's temple? Very well, I shall make it your death bed!
Vagath yells: A miserable defense from Light-swollen fools. Xi'ri, I will consume you myself!
Akama yells: Now it's the time, Maiev! Unleash your wrath!
Maiev Shadowsong yells: I've waited for this moment for years. Illidan and his lapdogs will be destroyed!
Akama yells: Slay all who see us! Word must not get back to Illidan.
Vagath yells: You'ves sealed your fate, Akama! The master will learn of your betrayal!
Cerellean Windclaw says: Anaya...? Do my eyes deceive me? Is it really you?
Anaya says: The ages have been cruel to you and I, my love, but be assured, it is, and at long last we are reunited.
CW says: That the fates should be so cruel as to permit us only this after a thousand years apart...
CW says: Do you hate me, my love? That I was forced to destroy your living form, that your spirit be released from unhappy bondage.
A says: Let it not trouble your heart, beloved. You have freed me from slavery, and for that I love you all the more.
A says: Sadly, even this must be cut short... The ties that bind me to this world weaken, and pull me away...
CW says: No! Anaya... Anaya! Dont leave me! Please...
A says: Farewell, Cerellean, until we are joined once again...
Anaya's soft voice trails away into the mists: "Know that I love you always..."
CW says: How, my love? How will I find the strength to face the ages of the world without you by my side...