First of all, iOS 7 works on the mini quite well. All the animations are smooth EXCEPT the Pinch To Home one. There is a noticeable lag and graphical artifacts (non-transluscent dock appearing for a second thus causing the jitteriness) once you use the 4 fingers Pinch To Home gesture. Going to Home via the Home button has no visible problems, at all. All transitions are smooth. Is anybody else's mini experiencing the stutter on the Pinch To Home animation?