Amphibia's Anne and Owl House's Luz are also goddesses, though not ones that actively involved in Westeros
While Anne's point of ascension is clearer than Luz's, to whom inheriting the power of a Titan and going from something akin to an Angel to a full on god is a bit more complex than Anne doing so, both gain god-like powers at the end of their series. However because they would quite obviously be goddesses inclined to human and non-human bonds (Luz could easily be a patron goddess of inter-species romance or transformation), the more human focused Seven Goddesses and them may not mesh all that well. They'd agree on a lot of things, but that point would be a sticking point between them.
