Hey Rock!
The menu pictures on the Complete Series Collection are the same as you've described for the individual box releases--dark collared jacket on S4d2 and Mac in his racing jumpsuit from 'Collision Course' on d3.
You've got a good eye, Rock! I never caught that detail before.
Everyone, sometimes, needs a camel.
Old troubleshooters never die...
They just wait til the last moment and then rescue themselves!