I just ordered a Mini 4 - I'm wondering if the below post from a different thread has any merit. Here is the post: "Mini 4 having the anti-reflective coating from the Air 2 is a huge letdown. Impossible to remove all smudges and fingerprints from my Air 2. Makes for an incredibly ugly screen." So I'm wondering if this is a wide spread complaint or if the poster has grimey fingers I've never used a screen protector and dont plan on starting.