While the popular energy healing method described by [name withheld] as invoking divine energies, this does not seem to be formally requested when doing the actual sessions. What are the risks that the desire for energy to come into the client without safeguards in place poses a danger of extraterrestrial mind manipulation or even spirit possession to happen?

Unfortunately, both of these tragic outcomes are routine with this healing modality in its practicing. And the reason is, as you pointed out, the practitioners are not following a strict policy of invoking the divine each and every time energy work is started, let alone requesting safety during the session for the client and practitioner, as well. This is a prescription for mayhem that can come to both practitioner and the client when the practitioner becomes a bridge to the client in creating an energy circuit. This is an open invitation for outside energies and consciousness to march in and things can go downhill as a consequence. A very high percentage of such sessions by his practitioners end with both spirit possession, and manipulation by the Extraterrestrial Alliance. They follow all such workers, to piggyback on their efforts to act as an antenna, and to open themselves and their client energetically to make things easy. So, they are readily and happily exploited in this way whenever they go to work. This is the great danger in all such casual outreach without the formal ritual of divine partnership and request for safety. This too, reinforces the urgency of your mission to bring this to people's awareness no matter how unpleasant it might be. They truly need to know what they are causing to happen because not only are they not helping, they are actively worsening things and applying much energy to bring it about, not to mention the personal tragedy for them as being a vector for human destruction, and this will have great karmic consequences for them even though they do it unwittingly. As you know, karma is precise and is not avoided simply through ignorance of one's actions. Everything you do as a result of being present and acting energetically on the world around you has karmic implications. The intention will factor in to some degree, but nonetheless, if you cause harm it will be your obligation to rebalance or repay that somehow.