@YankeesLord Of Scars is a name uses for Kelsier at multiple points in the Mistborn series, he's def the Ghostbloods leader.
For narrative purposes this, seems unlikely, butHonor wasn't splintered like the other Shards were; Roshar wasn't fucked up due to his passing, and the Cognitive Realm is fine. Could be setting up for an eventual Ascension by Kaladin later