Another example is Oakfed, the god of Wildfire and the Sacred Fire. He is one of the Lowfires, children of Lodril, grandchildren of Aether Primolt and ranks alongside Barntar, Waha and Yelmalio in terms of descent from the Celestial Court. However, in Prax Oakfed is worshipped in a Spirit Society.
Personally, I tend to think that the deities exist and are worshipped by whatever means are available. So, an animist society worships as a Great Spirit, a theist society worships as a god and so on. That is why you can get Orlanth worshipped a a spirit (Little Brother) and a god by people in Prax.