Its not just you . I also started thinking about the soul restoration series.
I think it’s this part that got us thinking about soul restoration :" This would then enhance cleansing or growth work, as there is little leakage, and accumulation of debris in these areas."
as it sounds pretty similar to his part from soul restoration (core):
“This works towards sealing those leakages and external attachments that try to remove your energy (parasitic types of beings and people)”
@El_Capitan_Nemo notice similarity?:)