Stepping over into implying a conspiracy by the leaders is far past having a problem with their theology and seems a rather unnecessarily defamatory when based on deductive conjecture rather than some sort of proof.
How can it not be a "conspiracy"? IN the the pokey video, everything done is calculated for the desired charismatic effect. Can they not heal in a traditional service? No instrumental music, except maybe a piano. No silly songs, but only reverent songs? No talking over the music. No demonstration of tongues (gibberish at about the the 3-minute mark). No prior screening before handing people the mic.
In the hokey pokey video, everyone "healed" is healed of pain, which can go away just from adrenalin. While the airheads don't notice it, anyone keeping track will notice that there aren't blind people being healed. That there aren't wheelchair-bound people being healed. But, the leaders are keeping track. They know the next time they meet these "healed" people that these people will report that their pain has returned. But, these individuals will just think it's just themselves who weren't healed, and that the others were healed. The leaders will know that none of them were healed.