Amen to both.Something that's bothered me for a while now are lights in helmets, it's become a staple of sci-fi that if you have a fully enclosed space suit or a hazmat suit your helmet has to have lights in it. I can understand the need to light the face of the actors but show me an actual space suit or even a hazmat suit in real life that actually has little lights in them plus I've seen enough real life footage of astronauts in real space suits and I can see their faces in their helmets just fine without the use of interior helmet lights.
To a lesser degree and on a related note are scenes of people in a car at night and you can tell that they're very obviously being lit by a light hidden somewhere low in the car. I realize that at night you'd probably be hard pressed to see the actor's faces inside the car without some sort of extra lighting but do they need to be so obvious about it? I'm sure they could easily figure out a way to light them so that it's so obvious that you're shining a light in their faces. Worse comes to worse, just put a smaller light that only makes them a little more visible and brighten a bit more in post.
I will add the missing rear view mirror in car scenes. When I first noticed I saw it everywhere.