You know what...*blows raspberries*...maybe this is a video worth redoing. I did recently learn that putting oil in a firing pin channel is not a good thing. It caused light strikes in my P250. I didn't know. Maybe this is worth revisiting and doing better
You should not put any oil around the striker area. Going to collect dirt and possibly hydrolock the pistol. You should watch Lenny McGill's videos about the Glock cleaning.