I'm concerned about the house size as well. But more importantly than that, I can't begin to imagine just how many people there are going to be in the Plaza of the Stars area in general. On busy nights that area is packed shoulder to shoulder almost non-stop. Now they want to add another house right in the middle of it. Just imagine some of the largest lines you've seen, now take all those people and place them in an area that is already packed and what do you get? I'd also like to know how this influx of people is going to affect the scare zone that is generally placed there.
Even if they direct the foot traffic in the best way possible, I'm still feeling skeptical about overcrowding.
There had to be a better place toward the back of the park that could have been used. There is a whole area back there that hasn't had any HHN attention since the Jaws ride got demolished. That was a sad day.