reading your overview of the various kingdoms of westeros, i dont think you mentioned one very important fact about the stormlands, that would have ensured that despite being weaker than most of the other kingdoms, it had one massive andvantage that the other kingdoms(other than dorne and the reach) didnt have. being far enough south that its heartland wasnt completely covered in snow when winter comes. wouldnt that be a huge advantage compared to the other kingdoms north of it?