Mara Sov ponders whether Uldren should have remained in the Distributary, and if that would have changed his life for the better. She tells you that the collection of Skews you've found so far are among many more steps on your journey. As more Skews phase into the Dreaming City, she will alert you to them.
"Tell me, does Crow cling to you with the same blithe disregard that Uldren did with me?" —Queen Mara Sov