I'm curious as well. It kind of makes me want 2 WTC to become a stump as sad as that may sound. It's going to block one of the most iconic shots of 1 WTC. Though I think the Oculus is beautiful I would have rather seen Tower 2 in its place and a much simpler but classy entrance to the PATH and concourses elsewhere, such as where the PAC is going to be. Should have just been a 6 WTC with a PATH/Mall entrance.