Looking for Harry Potter Fic
Disclaimer I do not own Harry Potter and I will take this story down when I'm done
Sadly, I don't remember much about the plot or the characters/pairings. I don't remember when the story starts, but the points I do remember take place during Goblet of Fire.
Key things I remember are
When Harry is the 4th champion he revokes being the Hogwarts' champion and chooses to compete under the Peverell banner using the Deathly Hallows symbol
Durmstrang freaks out seeing the symbol and calls Harry a Grindelwald sympathizer
Harry is smart and uses/understands runes/arithmancy
During the tournament, there is another task that makes the champions have to break the wards on chests to receive tokens, and they also have to ward their own boxes for the other champions
Harry does the best while Cedric does the worst
Bill and one of his colleagues is a judge and wish to hire Harry as a curebreaker