I honestly thought that Millar wrote Ultimatum until just now
Loeb's name always just makes me think "Hey it's the guy who did Long Halloween. Why's he working for Marvel not DC?" something which admittedly comes more from my own ignorance of anything else Loeb has done than the actual path of his career.
I gave two new books a try yesterday;
Nailbiter had the feel of a horror comic down but the only thing that actually hooked me was the blurb suggesting where the thing might go, the writing itself was eh and the scariest part of the book was the artist's attempt at drawing a forward-facing face. The potential's obviously there from the narrative but it's shown nothing yet.
The Woods alternatively had a weaker concept (school magically transported to hostile alien planet) but the issue itself worked better, I just hope the story develops beyond Predators with kids and the characters develop beyond high school stereotypes accompanied by the mysterious loner genius. The biggest downside was one panel where a schoolkid got killed by some bat-creature came off for me as complete comedy because the absurdity and sudden nature of the panel made it so ridiculous it couldn't be threatening.
The biggest plus of reading the two is that they've rekindled my interest in horror although the two comics themselves need to massively improve in that area.