Too many loose ends
I guess we're left to wonder why Ryan was what he was --- blame it on the PTSD?
What became of all the gang stuff? All of a sudden in the last seen we see Ryan's boss and something to do with Turks?
We fast forward one month later --- I am surmising that Tony was never charged for pulling a gun on an FBI agent, and that Helen was cleared of any wrongdoing in shooting an FBI agent. (Why when they had their Mexican stand off did she not just say for the other agents to hear --- "He's the shooter from the cabin and he's got the two witnesses"?!