Glad you're enjoying it, it's pretty cool (personal favourite bit of lore: Cayden Cailean, The Accidental God and the whole Ascended/Starstone thing)
If you're writing your own one-shot, remember that you can twist and mold the lore to your hearts content. It's like a huge toolbox: there's bits and pieces there for almost any situation, but don't be afraid to add to it or modify the tools to fit your needs.