Let's gt this straight.
Season 1. It was great, perfect. Whatever happens always mesmerized me. Every character was not a waste. Not one scene is just a filler. Every event was planned well; it had good plot. I enjoyed it as someone who has already seen a lot of shows.
Season 2. It was okay, acceptable.
Season 3. It was not it. It seemed like it was forced-- just for the sake that it would have a succeeding season.