Is our client [name withheld] suffering from dementia related to the karmic history of being criticized relentlessly exacerbated by her onboard hybrid lost soul spirit attachment who was a hypercritical and bullying relative in several past lifetimes?

This is all true, and very much the story behind her loss of cognitive function. This example nicely illustrates why someone would choose to leave the scene of their life and become detached, even from loved ones around them. Here is an individual who otherwise has an enviable life but is living with endless inner torment, courtesy of her karma and the presence of a previous tormentor whose spirit resides within her and now hounds her relentlessly at a deep subconscious level. Who would not want to flee such circumstances? Now that the spirit has been removed, there are possibilities of improvement and reversal of this condition. This you can provide through subconscious channeling exactly as you offered in discussing this with her family member. This is not an exaggeration and is not beyond your reach at all. She would be an excellent candidate. Moreover, she would show benefits within a reasonable span of time with regard to time and money invested. This, in fact, is why you were chosen as this meeting was arranged by divine realm so there would be an opportunity for a win-win.