It's starting to sound to me like he has an insider (or two) that tells him things that he's heard pitched at meetings, or discussed here or there. But when you're telling the world about one-off idea pitches at a pitch meeting, as if they're truth, it kind of weakens your credibility. I don't doubt someone somewhere said these things, I just doubt they ever got to planning stages. It was pitched probably along with a hundred other ideas.
This may be why we hear Tron coaster over here, Tron coaster over there. Maybe at a meeting the subject of what to replace UoE comes up... Maybe Tron can go there.... Maybe Maybe, what else do we got?... Then later another meeting for Tomorrowland Raceway, and the same guy pitches Tron coaster again. Okay, yes, that could work, but what else we got?
Then that gets relayed to Jim. And he tells it to us like it's fact.
That could explain why he's got sooo many things to talk about and only one in a few goes through to fruition.