It's possible that part of my issue is that I don't know the correct names for parts of the gnome desktop, so it's impacting my google-fu. I've got a couple of screenshots. If I start with a standard window like this, the title bar is visible.
If I maximize the window, the title bar disappears, but the title bar information is now in the bar across the top of the screen.
However, if I snap the window to the left (or right) side of the screen, the title bar disappears, but the information does not show up across the stop of the screen.
I was on Fedora 25 when I first noticed this issue. I've upgraded to Fedora 27 beta and it's still there. I'm using GNOME Version 3.26.1 which I believe is the latest available version.
As I said, I tried to google this issue and even searched stackexchange, but haven't seen an answer. I'm not sure if it's a setting I inadvertently changed, a bug or expected behavior.
Hopefully someone can provide more information about this.