That has the right dialogue, I think you are right. I only remembered the dragon hoard, that they got treausre off Xykon completely escaped my mind, and so logically thought it was Haley doing the talking. Now I have an excuse to re read OOTS though for a bit.
Incidentally the Tree of Swords scene only in the books is just after this comic, so I must have gotten it mixed up and thinking it was later.
Actually the more I think there must be another scene somewhere because Haley was definitely saying something about Roy's masculinity being too tied up into his sword. Maybe am conflating two scenes togther or something.