You started off with an interesting and different AU with Harry getting Riddle's early life to learn and grown from and then you kind of abandoned that for a sex obsessed Harry. Granted he just hit puberty but knowing he will have a madman after him, as well as a manipulative Headmaster who for some as yet unknown reason blocked his power and stuffed him at the Dursleys to be abused, Harry isn't using the knowledge he gained wisely. Would like to see more of Riddles political and social knowledge shine through. And why is Harry reading third year books instead of reading and practicing?