I am not really sure about the placement thing but yes I also just observed that the font is little different, bolder than normal. Might be the guy used different die in order to get more embossed look, may be.
Sir, the reason you know very well that why we apply these sheets. I also had a desire to not use this front plastic sheet but cushion guy told me these sheets are helpful against scratches and can minimize the wear n tear and yes the dirt.
Yes, I have used a good quality grade plastic sheet in between the door and the cards.
Many thanks for the detailed guidance on the cleaning aspect. I am sure in near I will follow you and remove the upper plastic sheets and save the internal cavity as well.