I completed "Keen Eye" today and found out I am still missing the dwarven dream. Turns out I did not take some follow up quest from Brann. I run a macro from wowhead to check and all the pre-requisite quests are completed (obviously, because I've done every quest). How do I get it now? Do I wait for a week with one of these artifacts required for The Dwarven Dream? Do I have to do them again?