So I've found a bug in Blind Betrayal that prevents me from completing the quest.

Elder Maxson won't stop walking. He just keeps going forever. It was funny at first, but then I realized that it prevents me from finishing the quest. The dialog ends up in a circular loop because I have to keep re-activating Maxson, and if he gets too far away before I speak to him he just decides to execute Danse.

Here's a video of the issue in action, taken from my PS4.

https://www.youtube.com/watch?v=PkE4uhlhpzE

I've tried re-loading a save and it just keeps happening.