Yip-Yip’s daughter is going to be married, but there’s a problem. She hasn’t acquired the wool needed to make the dress. The problem comes from the fact that the location where it can be found is infested with monsters. Despite the way everything was playing out, pure wool is actually an item you can get from the Bountiful and/or Wondrous Bazaar in Evermore, which are both tier 3 facilities for gathering resources. You only need a single one, so return to Yip-Yip once you’ve gotten it to finish the quest.