Having found her location and removing the threat of being overrun by her guardians, the time has come to finish Ista'Vezir. We will also have to destroy her two daughters least they continue the massacre of your borthers and sisters. Ke'keway the Weaver and Se'ki the Watcher can be found in the queen's chambers. Kill all three of them and then report your success to me. She will not be an easy fight, so will may need companions for this final battle.