Odium would instead be Affection and all of the worlds he traveled to would experience peace, prosperity, and fellowship.
Hoid, still on his home planet, would answer people's questions with short, direct, and helpful answers.
Kaladin, having never become a radiant, would suffer periodic episodes of extreme mania, resulting in extended benders and binges across western Roshar, ultimately ending in drug overdose in an Aimian pub, leaving his baby-mama Shallan to pick up the pieces of her life which, by odd coincidence, was shattered in both universes.