I completed the Knight of the Thorn achievement when that content was released. I exchanged the sword for a shield with Ridhais long ago. I now would like to exchange it again but Ridhais is not giving me the option to. Calabolg Astera is in my inventory. He even has the intro dialogue started which makes me think this character hasn't completed the achievement but it's the only character I have that has Ridhais in their home instance. Yes, I have the title. I remember playing this character the most back then. I am unable to determine why Ridhais is not giving me the option to exchange the ascended shield for another weapon. Any ideas? Thanks so much everyone.