While I like the song itself, I don't like the way Eden Echo ends. It kind of fades out. Really quickly. I've always thought that, on the standard edition, that must be a really underwhelming way to close the album. The Pendulous Fall is a much stronger closer. "NOBODY CAN TOUCH US! *chah*"
I kinda think of Ghost Opera as a collection of really strong singles. Well, 'cept Solitaire, which is a really cool intro. I think they were going to do a video for each track at one point, so I'd say that's a fairly good way of looking at it. I mean, there are no individual songs that I dislike, not by a long shot. But they're all fairly concise, and any one of them would make a good "first single," if that makes any sense. Which means that as a complete album, it's a little bit paler than the rest of their catalogue.