Ryner's player and I were discussing what these two would ICly do, and the point came up that given the announcement of Lugia's presence in the islands being more or less "confirmed", there's a good chance Sion might first approach the monks and, if he believes them sufficiently trustworthy to not blab about it, discreetly inform them about the whole silver wing thing. And ask if they thought it would be better to bring it to Seafoam rather than Sion and Ryner lending their expertise (and years of researching legendaries on their own) at the Bell Tower.

Since basically under ordinary circumstances the fact that Lugia's already been found would make them favor trying to help find the legendary that's apparently MIA, buuuut they'd also realize that having a token related to it might mean something, even if only to other trainers. SO the question is, what kind of response would they get if Sion mentioned this right up front? Since that would potentially greatly influence what they opt to do one way or another...