npc not working properly

I have been checking and I realized that the npc called reigar that is in marchutan priory does not work correctly, I wanted to change my crucible medals for platinum medal but it does not give me the boxes of this

 

I need to test that in game and I will update my reply in this thread. Thank you.

UPDATE:
This issue will be fixed with the next server restart. Thank you for reporting this, @schiza222.