from what I can tell, it's still ongoing. The author updates fairly regularly, usually every few weeks, but there's no definitive end in sight yet. The story has reached a point where the protagonist is deeply entangled in Lannister politics, and the plot threads are multiplying rather than wrapping up. Fanfiction sites like Archive of Our Own show it as incomplete, with the last chapter hinting at major conflicts to come. If you're looking for a finished read, this isn't it—but the journey so far makes it worth following live. The character development rivals the original series, especially how the protagonist balances Lannister cunning with their own moral code.