If I ever seen a plot hole...

Rating: 3/10 (30 October 2014)

... this movie is winner in that department.
The connection between war, Chicago and factions is completely missing. We are told that forming of factions was the only solution for peace... If the conflict was in the city between city residents, what is the point of the wall around? If it was some outside threat, what is the point in inner city social structure? Wouldn't defense be stronger if defenders were everybody that can, instead just brave/reckless volunteers in black-shirt faction?
Nobody cared to explain how can this system even begin to help bring peace. Nobody cared to explain how people became robots capable of only one trait.
We have those guys with guns, and we don't know how they work? Are they independent? Are they enforcing some laws? Who make the laws?
Why do they leave hobos to stay in city, what do they have to lose if they rebel? Isn't that threat to peace? Doesn't the smart ones see that? But the smart ones would realize that faction system is stupid... Wait, of course, the smart are only capable of being smart, they are incapable of saying the truth... Other ones are the ones which tell the truth. But they are too stupid to know anything... Uhhh, what a conundrum!
What happens to police/military faction members when they grow too old to run everywhere while screaming like little girls, and to jump on rooftops out of moving trains? We know they can't change their mind and become smart, or go farming, so do they conveniently die, or just go to hobo nation? I smell another threat to peace, disgruntled veterans left with nothing...
And the ending... After exposing major conspiracy, and after stupid system should collapse like house of cards, we have our heroes running away just so there could be couple of pointless sequels. I just hate it.
Only reason I gave it 3 stars are two lead actors, I think they did a good job considering the "masterpiece" they had to relay to us.