Yes, it is the unfortunate case that the Gnostic Movement is split into many schools due to political and egotistical motivations. This has occurred in every religion and mystical tradition, regardless of the time and culture. The Guru disincarnates, and squabbling occurs amongst disciples who subsequently stop working together.

However, the Logos Samael is working very diligently with all those who fulfill the three factors for the revolution of the consciousness, regardless of the name, title or prestige of the institution. What matters is that people do their internal work, nothing else. As Samael Aun Weor wrote throughout his literature:

The mind must free itself from all kinds of schools, religions, sects, beliefs, etc.

All those “cages” are obstacles which render the mind incapable of thinking freely. It is necessary for the mind to become free of the illusions of this world and to instead become a fine and marvelous instrument of the Inner Being. -The Zodiacal Course: Capricorn

Many fanatics believe this quote has nothing to do with Gnosis, but it does. What is essential is to put aside political differences and simply do one's work. Samael Aun Weor helps all those internally if they are sincere and working with his teachings in a profound, comprehensive and practical way.