I think in this case it may have been better if photo realistic art had been used rather than a comic/cartoon representation on the playfield?

Personally I would have spread the artwork out a bit more across the top of the playfield as well - top half is nearly all red/orange cloud bursts and little else.

Each person in the squad has a unique identity, so why not use that to its full potential in the game with artwork in the applicable location?

Arnie - Front and Centre of playfield - perhaps just the heads of Arnie and Predator facing each other?
Mac - Right ramp.
Billy - Left ramp.
Blain - Pop Bumper area.
Dillon - left and right outlane drains so when you lose the ball you get "Dillon, you son of a bitch" speech.
Hawkins - left and right loops.

etc.