My thoughts on the show
***SPOILERS***
The final season was average, but the season finale was pretty good and emotional. Like with all Hollywood deaths, Dean's speech to Sam was just way too long, bordering on comical. No emotional impact. But Dean and Sam reuniting again was nice. This is good show with some really really bad moments.
First 5 seasons were outstanding, and then it went from good to really bad to more bad and then back to good and so on. The Leviathan season was forgettable. Female death is a joke, compared to male death played by Julian Richings. He was incredibly intimidating. I guess he stole the show and the showrunner(s) did not like that.
I only started watching this series last year, and will continue to watch it ad infinitum.