This group seems similar in outlook and sensibility to the group I've been talking about. They will likely run into the same problems I've described where when you try to include people whose concept of identity is fundamentally contradictory to your own, conflict will inevitably ensue, and it's not a conflict that can really be managed because it is so fundamental. It will become a pitched battle with bad feelings on all sides, and some trans person involved in it will triangulate the conflict via social media bringing all sorts of external attacks and negative publicity on a community that was previously minding its own business -- because that's how they operate.