No that was just a quick typo ladened example that popped out of my brain to serve as example of how one character can be replaced and change the mood of the conversation. I'm sure some else could do better.

Vader is at his best sparring against someone worthy of the effort and in the current version Jerjerrod to me just seems too soft a target which in the end weakens Vader's end of the conversation.

I'm hoping that the Force choke deleted scene appears on the blu-ray in a salvageable state because if his character was changed you'd want Vader to take him down a peg even if he can't kill him without giving the boss further annoyance.

Another benefit of changing the actor would be opening up possibilities like having the Moff turn the main weapon on the moon when the shield goes down etc.