See, I still liked WW after Sam left - but I totally get where you are coming from. That's an example of a show I didn't care for as much, yet still watched.

Sadly most of the shows I enjoy are either canceled or chose to end and most of the time *knock on wood* the episodes are always enjoyable.

I know that feeling!

(I'm going to screen your comment cause of the S4 casting mention - I don't want anyone who doesn't want to know that accidentally reading it.)