Defiance Bay post-Act 2

[Urthor]

Didn't want to put such a mega spoiler in the title se be warned, but

I finished the game and in the ending montage, it was giving me shtick because Defiance Bay and Gilded Vale were in anarchy and didn't have a Duke.

 

 

Did I miss content on my playthrough?  Is there a quest to appoint a new Duke/Lord in Defiance Bay/Defiance Bay after the Duke gets Thaos'd and Raedec returns from the grave and kills Kolsc?

 

After seeing those ending tiles I feel like I missed a bunch of quests before finishing the game, wanna check if I did.  After killing Raedec I basically only went back to Gilded Vale/Raedec's hold when he revived from the grave