There is a confirmed bug with the TestFlight SDK (1.0 and older) that results in NSURLConnection never returning any of its asynchronous callbacks (success/timeout error).
More information about this issue here: https://github.com/AFNetworking/AFNetworking/issues/307, http://blog.applecorelabs.com/2012/05/29/bug-llvm-optimizer-asihttprequest-arc.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.