Has anyone else noticed that out of the box or after cleaning (when the glass is completely fingerprint free), that the glass on the iPad Pro has a lot of friction to it, resulting in fingers dragging along the screen when scrolling or using multi-touch gestures, rather than gliding over the glass like on earlier iPads such as the 4th gen which had buttery smooth screens when the glass was new or cleaned. Could my iPad be missing a coating on the glass or is everyone's iPad Pro 9.7 like this? Thanks.