HALF OF SEASON 13, ALL OF SEASON 14
Don't know if they fired their writing team and brought a new one in, but it was pure, over-the-top drivel! The subplots were ridiculous: Pierce, Vanessa, Alex, Mary Robeson--it was all screwy and ridiculous.
Add to that the fact that Karen and Mack acted as if their personalities had been taken over by boring replicants---and the dialogue for all characters was contrived, trite and B-O-R-I-N-G!!