I know companions only show approval to whatever that is a result of the main character's action or comment. But I saw an instance in which Wyll seems to approve his own comment.
After saving the Duke from the Iron Throne, my main character says to the Duke, "Have a heart - your son is a hero. We saved lives here today, including your own." Wyll and companions approve my comment.
Then Wyll says to his father, "I know you have questions. Please, go to our camp." And Wyll approves again, along with other companions. What is he approving of?
You can see this whole sequence in
this video, starting from 34:28.