Animation of CGAffineTransform in iOS8 looks different than in iOS7

Question

I\'m trying to find a reason why animation of UIView transform property looks different in iOS 8 than iOS 6/7.

For a simple example, prior to iOS 8:

Answer 1

I had problems with jerky rotation transform in iOS7 as well. Solved this by nesting my rotated view inside a container and centering the rotated view inside.