Continuity mistake: In Hangar 51, the size and position of the text in the Ark's box changes between shots.
This is not the same mistake as the one you listed. Yours speaks about the style of the box (that changes from vertical planks to horizontal planks). Mine speaks about the size and position of the text.
Mine is about the box and the text "The 'Top Secret' sign is put on the crate across vertically laid planks. A shot later the sign appears slanted." Yours is a duplicate.
Plot hole: When the sergeant takes control of the truck, Dietrich directs him to approach to crush Indy between the staff car and the truck, which takes time and allows Indy to make his famous scene. However, Dietrich could easily have shot him and arrived in Cairo with the Ark in his possession. (01:27:40)
Suggested correction: Shooting means risking hitting the truck's engine, which means finding new transport for the ark. All of which takes time off their schedule. Bad guys are always on a schedule.
True.