Hello, I'm playing as a undead mage in Lordaeron but this bug already happened to me in Icecrown when I was playing shaman. The bug is that i can't get the quests Hellfire Fortifications(The one that gives you a trinket that removes CC) and the Hellfire Citadel quests(Only got Weaken The Ramparts), I did the quests needed to get them but they didn't appear.