Well, I can't verify the rules, but I can insert a little bit of knowledge.
The Judge Dredd System uses the following for Defensive Values:
Base of 10, plus reflex save, plus misc.
So, using that knowledge, one could simply say that Cybernet uses Reflex Save, not Dex. since we know that Dex, is figured into the Reflex save.
Personally, I don't have a problem with using the Reflex save. It grants more experienced players a greater knowledge of how to be where the bullets aren't. Thus a level 1 character is easier to hit than a level 10 character.
Just some thoughts,