Door glass panes faulty?

Perhaps someone can shed some light as to why my new car both front doors window panes show a "shadowy-smoky black" pattern within the glass. This can be more or less pronounced depending on the different angles from sunshine reflection. It is a really distracting thing and I think hazardous because it can be hard to see through it. It can make it seem it's dirty outside when it actually isn't. Also have this same thing happening on windshield only less so. I realize there are layers to the glass-perhaps it is a poor bonding?

My 2014 does the same thing. I think it is the Window Tinting that causes that.