Yeah, the real fun begins if you ever try to add all those tidbits systems they've described into a combined thing. As you'll run into so many questionmarks, it becomes really funny.
But regarding the pirating, my last information was that you'd to buy something like a letter of marque or something for every single ship you want to steal, or that there wouldn't be any stealing at all.
So who knows, what they did if they'd ever come around, which they most likely won't.