Inaccurate cut and quickly broken (Lumia 1520)

The glass sheet is too large and too imprecise cut. So is on the display area to the left and right about 1-2mm above the curved edge of the screen. This I am often with my debit card, which was in his pocket, stuck it. This sucks colossal! Further, the front camera was concealed by the inappropriate cut to about 80%, thus there is comic, or totally unusable images (eg Skype).
Furthermore, after a short time was a significant scratches on the glass, even though I had my Lumia 1520 only laid on the table. When Windows Phone is any interference prevented etc by calls in this position, ie it is a normal procedure when the phone is on the screen.
The film is very simple and completely free of bubbles raise, but outweigh the disadvantages. For the price not acceptable!