Where is House Phiarlan’s Demesne of Shape? Some sources suggest it’s in Thaliost, while others say it’s in Wroat.
Even writers make mistakes, and that’s likely what happened here. However, my answer is “Both.” Thaliost is a crazy place to establish an important facility in the wake of the war. It’s deeply contested occupied territory. Wroat, on the other hand, is a very secure national capital. In my opinion, Viceroy Idal chose Thaliost specifically because they believe that a Phiarlan presence could help maintain peace and understanding in the city and because the Serpentine Table wants a strong Phiarlan enclave in this hotspot. So the Thaliost enclave is the official Demense of Shape. However, a rival within the house has also established an “understudy” Shape facility in Wroat, because they believe that the Thaliost demesne could get burnt down any day now.
Source: https://keith-baker.com/ifaq-lr8-21/