They really took the pace right down with these last few episodes.
It’s extremely difficult to end a tv show in a way that will keep all the fans happy. They need to tie up all the plot arcs in a satisfying way, but without just being a magical happy ending. With BCS, they also needed to work around Breaking Bad so that there weren’t any continuity problems between them. I think they did about as good a job as could be expected, Kim and Saul both seemed to behave consistently, their character arcs made sense and the outcome was as believable as you could expect.