Ask About Final Step

Journal
''I went back to Esmeralda in the Highvale Outskirts monastery and gave her the Elder Frostgeist Skull... which she ground up and threw in my face. She said I should be able to use another looking-glass now. And apparently there's one final step I should ask her about.''
 * NOTE: This quest will not complete, until you have been given and complete the Learn About Final Step quest.