Hi folks.
Author of the article here. Thanks to Pagerunner for nudging me on over so we can make a better Cosmere relationship chart!
My main sources for the piece were Coppermind (which I'm now gathering is out of date?), the novels/short stories, and the Arcanum Unbounded, so there were naturally going to be some inaccuracies. Sounds like I've got some straight up misrepresentations in there, however, so those should get fixed, and I'd like to rework the charts and article so that the speculation is separate from canon and/or Word of Brandon.
One caveat: I'd like to avoid displaying connections that aren't published yet, as my intent with the chart was to be introductory and show casual Sanderson readers how to conceptualize and explore the larger narrative framework of the Cosmere, therefore I want to avoid spoilers for forthcoming works, like White Sand Vol. 2 and Oathbringer.
Let me know if the following changes sound accurate:
To change under Shardholders chart:
Odium's path: Yolen to Threnody THEN to Sel THEN to Braize?
Ruin's path: No Vax?
Change nomenclature to "Vessels"?
To change under Observers chart:
Hoid: Add directional arrows to signify repeat visits to Scadrial.
Change nomenclature to "Scholars"?
To change under full chart:
Talk about Frost on Yolen.
Add Ire line between Threnody and Sel.
Omit Mraize since most destinations are unconfirmed/speculative based on items.
Would it be accurate to add the 17th Shard as a group? It seemed like it was more of an affiliation between individuals roaming the Cosmere.
Of the Five Scholars we've only seen one (Vasher) appear on another world, right? Despite the group being able to hop anywhere?
The question of Silverlight:
There's no confirmed physical location of Silverlight, correct? And it connects to, or can observe, everywhere?