Overall, I'd say this is a solid opening for a rebirth revenge story. The emotional core is strong (sister's death, regained speech), the villain is clearly defined (father plus unknown perpetrator), and the world has enough political intrigue to keep things layered. The pace is brisk, the prose is evocative, and the protagonist's voice is compelling. It's not reinventing the wheel, but it's executing the tropes with quality. I'm invested and will definitely keep reading.