Jest Chillin
Member
From the Angry Joe Video, the developer said that you get do get a separate XP bar in the Dark Zone, so you actually can do Dark Zone Twinks.
I don't think that's exactly how it works. It would make more sense for the Dark Zone has a Rank and Currency system that's used for Dark Zone Gear purchases.
So to have stronger gear from PvE into the Dark Zone as a low Dark Zone rank.. would still require a high Level. To get stronger gear from the Dark Zone (through vendor purchases) and bring it to PvE would probably take a ton of time. You'd progress slowly and be limited to which sections of the Dark Zone you could travel to.
The Dark Zone PvE enemies have regular levels and that level grows from South to North.