In other words, what would be my motivation?
-- to attack the Dimonds (I don't have any ill will toward them)
-- to defend every word of their videos (I'm not a cult follower of them either)
-- to prove that many magic tricks are performed by cooperation with demons? I already know this.
-- to prove that EVERY trick in their (4-hour) video is? Don't feel the need to do that (see the above).
I've done just enough to expose that there's a bad will and agenda behind this latest attack on the Dimonds, whether out of personal animosity,our on account of Rationalism and lack of faith (not believing in the spiritual / preternatural world), and those two examples I went through (and wasted 10-15 minutes of my time each) suffice for that purpose.
I saw the guy building the metal structure for levitation (couldn't have happened) and the guy attempting to reproduce the Great Wall of China trick (epic fail due to the conditions I explained). Both are obvious and transparent fails and could only be accepted as evidence by someone applying confirmation bias and begging the question, for some agenda.
Now, I can't 100% rule out camera tricks, since you can do almost anything with that and video editing software and AI, but many of these appeared to have been performed in front of live audiences.