I loved the show,it was the one show where i didn't felt like it's boring, lets watch something else.
It is full of emotion, you do get teary at times while watching the show, and that is the good thing about it.I think does more that just entertain us, I feel its does help find answers to unanswered questions.
So, I loved,hope it gets a lot more better ratings and viewership, so that we can get more that just a season of it.