Show is not half as interesting without Danny.
I finished season 1, and I loved it. However, I wasn't sure where they were going to go, since Danny was the driving force behind the show.
Sure enough, I'm 3 episodes into season 2, and it's not half as interesting anymore. Love him or hate him, Danny was the most compelling character, and even the other characters that are good were all made more interesting by reflecting off of him. With him gone, it just feels like the magic spark the show had left with him.
I'm going to give it the full chance and finish it, but I have to say, they probably should have left it as a one-season show, because so far season 2 is definitely nowhere near as good as season 1 was.