Some people like to complain, and play the role of the devil's advocate. With a diverse community of opinions, it all offers a wealth of information for Jack to feed on. While it is good to offer feedback, it is better to offer a solution to the complaint. Since many of the topics here are mere speculation, maybe I can add some positive thoughts to it.
The first thing I noticed about this video is that the kicker posts are black. Obviously, they are not going to be that way, and since Jack has said that the GI has yet to be revealed, and that there are no bulbs in the game, it would make sense that the GI may be coming from the posts. This would be awesome. Now, if the post GI are RGB, that would definitely be something to behold as they would be interactive with modes and change with the game play. Seeing that Jack has said that some elements are still under review for patent pending, I would give the guy some credit for allowing us to see a taste of what is to come. Especially since he is sending a prototype into a forum where Stern is present. It has been reported that Gary viewed the machine, or he had his staff photograph it.
I believe that Jack is standing behind his machine and wants the best for it, and us. He is allowing enough previews to satisfy and whet the appetite of those who have purchased, and to entice new buyers to join in. What he is doing is brilliant and despite many negative responses, which I am sure is disheartening for him, he will persevere in the end. Just be patient, there is more cool stuff to come. I myself am eager to see what is going to be unique about the crystal ball.