Yeah, the fact that Premier built Mummy is no secret... it's pretty much common knowledge amongst theme park fan sites like this...
Don't know why it's such a big deal.. it's been rumored for quite some time that either Premiere or Intamin would be the ones building the Gringotts coaster, and it makes perfect sense to be testing new technologies within an existing, similar attraction.
Don't know why it's such a big deal.. it's been rumored for quite some time that either Premiere or Intamin would be the ones building the Gringotts coaster, and it makes perfect sense to be testing new technologies within an existing, similar attraction.