Getting around and back to this request here are some original paint examples. Like many things there is what was meant or instructed to be done and what individuals assigned to the task (three plus fill in personnel) we can see that they were not always successful at fulfilling the tasks when it comes to paint and or sealants -This year and plant
Here is the example closest to when you car was built - unfortunately no pictures if the A pillars. This painter did take the effort to wrap the black paint around and to cover the rear facing surfaces of that small dash lip
0F1178xxLater examples
0F05M192xx In this case like some other black out details it appears that an inspector caught that there was not enough or any black out and they or another worker fixed it with a buckt of paint and a paint brush that they had around for this very purpose - fixing mistakes
Convertible example 0F03F1736xx. Rear facing area not shot with the engine compartment black. The reflection in the windshield makes the coverage easier to see.