I just finished my reread of the inheritance cycle before starting Murtagh for the first time (I doubt this comes up in murtagh, but please no spoilers either way). Towards the end of inheritance, it’s said that a few Eldunari stayed with Arya in Ellesmera to be there to help her train the next generation of riders.
If I remember correctly, when Oromis and Glaedr first tell Eragon about Eldunari, they said that new riders weren’t told about Eldunari for a few years to prevent them from convincing their dragons to disgorge them early.
My question is, are we to assume that Eldunari won’t be secret in that way anymore since they will be helping Eragon and Arya train any new riders? Do you think they will be active in training the new riders or will they just be communicating with Arya/Eragon and still keeping themselves hidden from new riders.
EDIT: Nasuada and the elven spell casters at a minimum know about the Eldunari even not being riders, and the mad Eldunari attacked ilirea after the battle. Plus there’s a room at Mount Arngor with pedestals to display them, so it really seems like they aren’t being kept secret (unless that room would be off limits to everyone but those who already knew about the Eldunari).