Funny, this rumor keeps resurfacing. We were on the backstage tram tour at Disney/MGM about 6 or 7 years ago, and there was talk amongst several CMs that we overheard, and they were saying that the rumor going around was that they were going to remove Catastrophy Canyon and replace it with Journey. Over the years, we continue to hear this particular rumor come to the forefront periodically. The CMs that we overheard were also discussing rumors that they had been hearing regarding some sort of major change to the residential street portion of the tour! So, I guess CMs are NOT always wrong about what they tell guests regarding things about the parks that may happen.