I'm following UO Stratics and UOGuide for the Discipline quest. I went to Sanctuary. I made it through alive. I talked to Koole the Arcanist and he wanted me to kill 10 Ogres. So, battling Titans, Dopplegangers, Changelings, and Ogres, I finally killed 10. But, when I go back, he just wants me to kill Ogre Lords. No offer for spellweaving. All the guides say he'll want me to kill rats. Did the quest change?