[quote name='Kfoster1979']S1 Awesome,
S2 not bad,
S3 thank you writers strike for killing it,
S4 Oh hi predictable twist, plot holes, and a actors mailing it in.
Overall watch it once then be done, netflix for 9.99 a month is a much better deal.[/QUOTE]
ALL of the seasons have plot holes. It's just something you have to accept and move on with when it comes to a show like this one.
Personally, I've enjoyed every season, and can't wait for them to hurry up and air the rest of season 4.