Who is the best option for divine?

Leliana is the most progressive choice for Divine. She wants equality for all. To her, the Chantry should love more than non-magical humans, but also Dwarves, Elves, Qunari, and mages.

Who should be the next divine?

There are three potential candidates for the role of the next Divine: Leliana, Cassandra, and Vivienne, if players chose to recruit her. While it might seem like the result of who becomes the Divine is inconsequential as it is right at the end of the game, the consequences will likely echo in Dragon Age 4.