Are you familiar with the work of Bechamp with regard to terrain controlling which pleomorphic form dominates or thrives ? Enderlein, Naessens and others also did work on this.
"Trolls" are always potentially present. Whether or not trolls come around, depends somewhat on the terrain created by others. Keep the terrain clean, and the trolls will not want to proliferate. This forum is not a contest by any stretch, only a peaceful place where people share information, and without males exhibiting menopausal drama.