Interesting set up here. I like the fact that Harry was informed about the horcruxes and there locations. Security through obscurity, eh? It's a pity that you didn't think to add Tom Riddle's award for special service to the school as one. I saw that in a story and that one makes sense. I do hope that you continue to update this one soon. My question is when will Harry collect and take care of the horcruxes? What is going on with Harry's friends? Isn't he expected at the Burrow for Bill and Fleur's wedding? What is happening with Ron and Hermione? You've left alot of questions without including the other two main characters in your story, so far.
Thank you for reading and taking the time to write a very insightful review. Interesting fact, I did consider using Riddle's award as a horcrux, but I was looking for more mundane objects directly related to the founders, and Riddle had already made one from his own stuff. Harry and company will begin tracking down the remaining horcruxes as soon as Bellatrix and their unborn child are sprung, and not to put too much of a spoiler in here, Bill and Fleur's wedding will be very important to the story. I will update in three days.