You do understand the the dalish need to be able to say they are also at fault for that to ever start. I'm not say elves don't need to better themselves because they really need to.
I don't see how that's the case when the scroll starts with the murder of an elf by humans, and there were humans who also murdered an elf; it's not like the unit of Emerald Knights were the only ones who made a mistake. I really don't understand this need to place all the blame on the elves.
What the elves need to do is stop living in the past and feeling sorry for themselves and make better the world they live to day. All th dalish living in the wild are help no one, not even themselves. My faith in the elves was not crush only my faith of what they were
Keeper Hawen and his clan want to give a halla to Red Crossing as a peace offering. Clan Lavellan will rescue the humans in Wycome from red lyrium poisoning, and then refuse to leave (when the nobles incite hatred from the neighboring Marcher cities towards the elves) because the Andrastian elves are in danger - and their only protection are the Dalish. There's also Inquisitor Lavellan, and the Dalish who join the Inquisition to help against the threat of the Breach.
And all that ties back to when they watched from the side line during the second blight. Yes, the chanrty has fault in this but the elves do have fault in it as well.
Actually, it goes back to the issues between the Dales and Orlais, when Drakon formed the Orlesian Empire by conquering his neighbors in a series of Exalted Marches, because he wanted to establish a society under the worship of the Maker. There were issues between the Dales and Orlais that had prevented Drakon from expanding Orlais further north, into the Free Marches.