How am I not suprised that you have the first comment, and on this very subject.
To respond to one of your later posts, the effect still doesn't bother me, but I 90% operate in Landscape and am usually editing photos or videos on mine.
I am really on the fence about this model. I wanted a few more items in this upgrade, and still strongly feel they should have a more pro (honestly hate their overuse of that term) model with OLED and a few other more advanced features.
Should really be called the iPad Mini 6s. It is not quite a new model to me.