He's Gone to Pieces
http://www.wowhead.com/quest=13212/hes-gone-to-pieces

Putting Olakin Back Together Again
http://www.wowhead.com/quest=13220/p...together-again

The Flesh Giant Champion
http://www.wowhead.com/quest=13235/t...giant-champion

Cuando matas a Morbidus no te cuenta la kill.

Tras hablar con Margrave Dhakar aparece Lich King y despues de un dialogo tenes que matar a morbidus.

(dialogo)
Margrave Dhakar says: Knights of the Ebon Blade, prepare for battle!
The Lich King appears
The Lich King says: You dare to think you have thwarted my will? That you have broken my plans?
The Lich King says: You have accomplished nothing!
The Lich King says: Your feeble resistance has only hastened your doom.
The Lich King says: So spout your platitudes and flail until you are spent. In the end, you will be mine, and Morbidus will be the harbinger of your death!
The Lich King says: Morbidus, show them what happens to those who defy the will of their king!
The Lich King disappears
Crusader Olakin Sainrith says: You will pay for what you've done! For the Argent Crusade!

Link screenshot de cuanto mate a morbidus.
http://prntscr.com/8hlbfv