Where did you hear/read this, out of interest? I admit DB hasn't exactly been particularly vocal about it now it's open.
Good to have a well constructed first post btw - and I mean that without any sarcasm, always like to read actual discussion and comment
I reviewed the ride a fair few pages back. I wanted to love it, but ultimately didn't and found the overall "ride" average and a bit of a mish mash and a mess - billed as something it's not as messing with your mind etc. (but then I guess that's PR for you). Must reiterate though - visually and theming wise, in terms of the underground train(s), the stunning Victorian "hanging" train, the building, the station platforms and the preshow, it's pretty top notch and I was very much impressed and "wowed" - the actual content of the ride/experience though, not so much