Im not sure if I called the Mission system or Riot got the idea the same time or they got it from me

https://boards.na.leagueoflegends.com/en/c/gameplay-balance/p0JvOfk9-achievements-and-rewards

This is a link to a post I made a month ago, about achievements in games, and such. It didn't get attention because it was farfetched and so, but I want to believe I kinda called it.