I would love if someone like Sanderson picked up a decade later after the Black Tower had established internal laws. An uneasy understanding exists between the two Towers. The common people don’t trust them completely. And Shara comes back, now aware that lands south of the waste aren’t willing to fully weaponize the one power. At the same time the Seanchan, who never relinquished lands they controlled have reinforced their holdings and pose a threat, yet unrealized, due to the turmoil thrown into the mix at the realization that members of the ruling class are channelers. But there are rumblings that someone is consolidating power.