I’d have to look back through the threads, but I think the person you’re referring to was the first one to mention Project Aerosmith as well, when Amazon first started test flying a few planes. It wasn’t public knowledge at the time. Everything he or she said then has proven to be correct. So I’m not sure I’d be too quick to discount what wjcandee has to say.

I don’t know the person, but just food for thought.