I am having issues with Photo Stream. According to Apple--
"On an iOS device, new photos you take will be automatically uploaded to your Photo Stream when you leave the Camera app and are connected to Wi-Fi. Note: Photo Stream does not push photos over cellular connections."
That is fine BUT I took 20+ pictures with my iPhone, came home and of course connected to my WiFi. None of the photos were uploaded. Several hours later I realized this and opened "photos" then they started uploading. So I hit the home button to exit photos and the upload stopped. Apparently the way this is now it is NOT HAPPENING AUTOMATICALLY I have to sit there with my photos app open and wait until it is finished.