The one thing that really bugs me about that IGN article is that the first page is supposed to be no spoilers...but they tell you on that page that ash/kaid won't be in it, how is that not a spoiler (ironic to point that out in the no spoilers forum...)? Regardless of how you feel about those two, whether they're your LI or not, it seems to close off a potential story avenue, I now know what will not happen (not saying more than that due to the aforementioned section irony).
I'm assuming the IGN reviewer specifically asked JH about that, since he didn't see the whole DLC, and I guess BioWare is in a tough spot with the VS. Lets assume for a moment that they're trying to be cool and surprise us, then they pretty much have to say "Nope, no VS here" to keep the surprise. Being coy just would've confirmed it...or amped the rage to 11 by if the VS was indeed not in the DLC. I personally think it's expectation management at this point and the VS isn't in there (i also hope I'm wrong, but hope is not a strategy).