The same goes for Malthael. As a guy who has held the authority of wisdom for countless years, he has never said that he knows all the contents of wisdom.
There are too many examples of this truth that manpower is sometimes scarce.
Bulcaisel had no idea at all about the choice between humanity and divinity. He was worried that his mind would change over time, but that only made him want to solve all this as soon as possible.
Chapter completed!