I’m toying with the idea that Solas is partially full of shit, just in general
but also a Thing I was considering is that the Evanuris may have been all Solas said they were, but that being so, there’s no reason why the roles that the Evanuris took on, the names and the jurisdictions, couldn’t have been mantled by other spirits down the line
I’m considering elves who passed into the Fade and were not content to stay there, who knew the Evanuris were not in a position to answer anyone’s prayers and so answered prayers themselves out of a sense of duty to and love for (same thing, I guess) their living brethren, and who eventually collected the energy of June or Sylaise or Ghilain’nain or whomstever to themselves and... mantled them.
it’s not just ONE Sylaise or Mythal or whatever either, it’s multiple ones, because the Dalish are in no way a monolith and different clans attract different spirits who eventually wear the mantle, and I really think that’s just how it works period (various alienages have their versions too, probably, but that’s a different sort of story)
and when Solas sees vallaslin he thinks of the Evanuris, because they’d started it -- except rituals are living things, they grow and change with the people who perform them and the entities who answer them, and the rituals do not belong to the Evanuris anymore. the Dalish who wear vallaslin wear it in tribute to gods who are active and present in their lives, who follow them in animal form to protect them and nudge things in their reality in order to guide them. the gods don’t ask for vallaslin; it is a choice of every Dalish clan that continues to uphold the practice, an expression not of servitude but of gratitude and loyalty.
mostly I’m really interested in how Solas’ Rip Van Winkle act has put him completely and myopically out of touch with the actual world he’s now walking around in, and how many times he’s gonna get dragged for pretending history and culture is something that you can set down in a book and prevent from ever changing or evolving or developing nuance