Device: iPhone 4s and iPhone 5
iOS: 7.1 and 7.1.1
Description: The loading circle for a video in an iCloud Shared Photo Stream is not in the center of the video.
Cause: Rotating the device while the video is loading.
Recreate By: Tap the play button on a video in an iCloud Shared Photo Stream and rotate your device sideways while the loading spinner is up. Starting in landscape and rotating to portrait will shift the circle to the upper left and going from portrait to landscape will shift it to the lower left.