"next, he might have done this thing, but no one's really sure, we just know that the fallout was X and then Y happened, then there's another stretch of sketchy weird confusion, then everything went to hell"
but it's like "so solas is a 5k yo elf who might be a god, something happened, he locked away both pantheons, probably went to sleep, woke up, fucked up"
"really, we don't know what he was doing here, here, and here. he sort of implies he was doing A, was likely doing B, but A is probably a lie and B is a crapshoot"