Is anyone else having some weird animation issues when unlocking the device? If I unlock my device, animations seem choppy, especially if I leave an apps specifically. Sometimes it even does something I can only describe as a double animation, where the app/folder icon that goes small when leaving an app plays either twice or two times going a slightly different trajectory. I appreciate the 3 years of updates samsung, but if you cant optimise my phone properly after 1 update, then I worry about the stability of the later updates.