For my personal preference and opinion, Edo Jinchuriki Treasures are not that important compared to Great Ninja War and Five Kage Treasure .. I prioritized finishing Great Ninja War Treasure first (Obtaining 2 Super Rare) before i used Seal Scrolls on this Time-Limited Treasures, with the idea of getting Hashirama Senju [Edo Tensei] fragments and getting an Edo Jinchuriki Ninja at the same time ..