I watched Season 7 a while back and it's just as good as the rest of the series.
Ransom was one of the best episodes of B99. Andre Braugher delivered an all time great performance and deserved an Emmy.
Lights Out was a great finale. Again, Captain Holt was pure gold (https://www.youtube.com/watch?v=XaBfSCF3hLY)
Only 2 more days until the final season premiere!