Game of telephone. Someone probably says “WB hasn’t approved the ride yet” becomes “WB hates the ride, demands changes” becomes “Changes will take months because they have to start over” becomes “I bet WB won’t let the land open without the main ride” becomes “The whole land and ride won’t open until October according to my reliable sources”
But the reality is no one in that chain of people knows the whole story, and we tend to fill in gaps with our own prejudices.