Magnum is Sinking! I totally agree with what you're saying in general: the problems with Disaster have been one thing after another, meanwhile the first problem doesn't get fixed, so they add on top of one another. To add my views...
You're really right when you say that a lot of people don't know it's a coaster. When I worked the ride in '97, a lot of people (mind you, 7 years after it was opened as Disaster) were still asking if it was a coaster. Of course, CP gets many new guests each year, so that's not their fault. It isn't billed as a coaster throughout the park: very little/no merchandising, etc.
One comment about the welded queues in the third room (all the rooms, acutally): it wasn't for a fire hazard/safety violation -- CP would have known that long before -- but because of the decrease in popularity (the longer queues were rarely used anyway) and because there are no cameras in those rooms so the ride ops can't control that line. There just isn't the staffing to keep someone in the room all the time to watch the line, so welding the queues was the solution.
Yes, the detour sign has always been part of the theming -- albeit, never too well explained. I thought that part of the original theme was that all the "real" pilots/crew were on strike so the robots were doing it, and not too well. I'm not sure if that was an intended storyline, but it seemed to fit.
As always, Disaster Transport will always be my baby. :)
-------------
PO!NT OF VIEW - A Different Look at Roller Coasters
http://www.crosswinds.net/~justmayntz/thrills/