I been farming the Ebon Blooms for almost one week and i finally got 3500 for the Grand Celestial Weapon Chest and for my surprise the weapon cant be upgraded, on the chest description doesnt say anything about it... if it gives you a Stage 1 or a non upgrade weapon so i guess the ring and the earring are the same that cant be upgraded this is correct ? the real problem is that i just got scammed by the game lol