Season 1 was brilliant. Season 2 was great but season 3 it sucks. It took me 2 months to complete season 3.that was soo sooo soooo boring. I highly recommend to you that skip the whole season and watch EP 12 and 13.to save your time. And yeah season 4 way way better than season 3.i think after season 3 the season 4 is great comeback. Personally i love season 4.