Outside the Ephlat Lounge, after Shane trips and Oliver catches her, he is leading her up the stairs on her right side, he is holding her right hand (with his left hand) . In the very next scene, as they get to the top of the stairs, Oliver is now on Shane's left side, and he is hold Shane's left hand (with his right hand).
At the end when Shane opens her first letter to Oliver to read it, you can see the letter is folded with z fold, ie the top is folded upwards. In the next shot, when you see the letter over Shane's shoulder, it is now folded in a C-trifold, ie the top is folded inwards. When you see Shane from the front again, the letter is folded in the z fold again.
When Norman trying to figure out a nickname for Rita, he suggests "Reetz", and she tells him to keep working on it because she doesn't like it. However, in the prior TV series version, Something Good (2014) Rita told Norman that she wouldn't mind if he called her "Reetz".
The laptop that Shane is using at the U.S. Military Cyber Outpost, is clearly a Dell, however, the OS looks like the Mac OS, as portrayed by the three colored dots (red, yellow, and green) on the upper left corner of the window on the screen.
How did Shane and Steve get Chinese take-out in the middle of a war zone?