Yoshi-P's "new starting point of 6.1" and an alternative idea?

[Enkidoh]

Actually, that's a misconception based on players not watching the full scene and taking note of all the dialogue, the Scions didn't disband at all at the end of EW, they merely spread stories they did, in order to work more clandestinely moving forward (given a whole lot of trouble and bloodshed that was inflicted on them over the years was caused by them being out in the open and various competing forces trying to manipulate them for their own ends), just like they did when they were still the Path of the Twelve before the Calamity, when they pretended to be a weird Twelve-worshipping cult but were really a safe haven and research guild of the Echo and those possessing it's power.

The Scions of the Seventh Dawn still exists, they're just working independently behind the scenes.