Did you scry for Goemoe again after finding out he left the inn? Can you ask trevor if he recently rented a house to anyone?
Eolus is the dwarven council member. If you have recruited at least 5 other council members, scrying for the dwarven member should show him at the axe monument in the dwarven village Glenborus. After that, he could be at the monument or in the house just south of there.
