I don't understand why folks think season 2 was bad. It was important just like how every other season is. Everything is connected. I've read comments in other threads how they tell new viewers to skip season two all together. I even remember someone saying they fast forwarded all the cop scenes. Smh. I guess some folks only want to catch the street life.
I ain't even gonna spoil it for you but just watch season 2 with an open mind. Frank Sobatka was one of my favorite characters. Brilliant acting.