I've seen a couple truncated versions of the show like this over the years, and they always pass it off as if everything's going according to plan. I've never seen a show shortened quite like it sounds yours was, but I'm sure it's because some elements were unavailable/not working (perhaps the airbags that catch the stunt performers' falls were being worked on, for example) rather than anything truly sinister like the show being on the immediate chopping block.