Three seasons into the show now, have you started to have conversations about just how much longer it might go and when your endpoint might be?
HOGAN: Yeah, we have a fairly specific idea of where the show is going. We have an end. It’s just about what it’s going to take to get there and what the best way is to get there. Honestly, we had a very specific end in mind for this season, and that was great to write to. That was something, along with the fewer episodes, that really streamlined the storytelling. I think we’re going to keep that in our heads, as we go ahead and keep our eyes on the end, to make sure we get maximum impact going into it, however and whenever this series ends.
Source and more: Collider