
The crown he refers to was recovered in a great chain of DM events some time ago. A few relevant threads: viewtopic.php?f=38&t=18880, viewtopic.php?f=38&t=20412
Perhaps his dialog could be changed to acknowledge it or maybe a different dialog option could be added to tell him that the crown has already been recovered? I know this is a very small thing, but it'd be a nice nod to, in my opinion, one of the most fun plots that I have seen on Arelith.