The MIGCM is a heresy and its author is Dominic Sanchez Falar of Cebu City, Philippines. I am not certian how many "followers" he has. His greatest "strength" is the Internet, which he floods with his agendas.
There are about 1.2 billion Catholics in the world. A dozen self-ordained female "priests" and a crock in the Pilippines is hardly worth a mention, unless it is part of another agenda.
There was a few in Ames, Iowa while I was in college in 96-97. Granted they are no more Roman Catholic than my dog is, but they presented themselves as such.