71-72 doors: plant variation in paint break along window frame?

[DeadheadNM]

Trying to confirm what may be plant or painter variation in white around the window glass frame for 71-72 doors.

Both these Flint pickups show white on both the outside and inside of the frame. I’ve seen other doors where the white paint isn’t continued inside the door frame.

Curious what other examples are out there of where the paint breaks on the frame in two tone 71-72s and where the pickups.