Ah, all his projects involve people who are called Gods, but all for different reasons. The Elantrians because they are shiny and have powerful magic. The Lord Ruler because he was immortal, ruled with a god-like fist, and said that he was god. "Worship me or die." The Returned because they came back from the dead, can see the future, and can perform healing miracles. The only true Gods we've interacted with are Ruin and Preservation, and that series ended with the creation of a new god in their place. So while godhood, and all the different reasons one might be said to attain it are certainly going to be recurring themes, I think it unlikely that a character will find Honor and become the new Almighty. Or, if someone does, they won't be able to resolve the conflict the way Sazed was. Because Brandon already did that.