Nostalrius Begins - Quality wow vanilla realm (1.12)

Three quests I've noticed today don't work properly...
1st quest - http://db.vanillagaming.org/?quest=6134 / Ghost-o-plasm Round Up
2nd quest - http://db.vanillagaming.org/?quest=5943 / Gizelon Caravan
3d quest - http://db.vanillagaming.org/?quest=5821 / Bodyguard for Hire