I was judging it a bit hard in the Pilot but thought that it had potential (also, people already said that the first few episodes are the shakiest of the lot) so I hung in there. Until episode 3 happened and I was shook that the show went there ... with a child killing a character that I thought would be a pretty central character and then the culling.
I knew that the show which dared to show that had some real guts ... it was not a pretty, happy ending which is what I typically expect from most shows.