I am probably dumb. But I made it to Shakatu and when I talk to Shakatu or everyone around him I cannot get any option to exchange the seals. I have googled the problem and it seems like no one else ever had a similar problem, so as I said maybe I am dumb but what is going on? I also thought it could be because I don't have enough knowledge to talk to him but this doesn't make too much sense, especially cause in order to be able to proceed with his quest ("About First Element") you need some pre-quests from Arenda which seem to require gathering at Professional 10. Sure they wouldn't gate the Shakatu Seals exchange behind an obscure quest that requires Gathering at Professional 10 on a specific character, right? Please help.