No other show will ever go into and out of breaks with a device like the ticking clock. It makes it so extraordinarily easy to fast forward through commercials.
Otherwise,
This wasn't a particularly great season, but I mostly liked the ending. I did like the Jack/Chloe stuff. And I've actually found Freddie an effective action guy, surprisingly. Also, Charles Logan is one of the best creepy villainous characters ever. And after also watching Dollhouse, I feel bad for Reed Diamond.
But in general, it's time for the show to end. Bring on the movie.