I don't know if you are aware or not, but there is a page on fb called exposing trans right activists. It re posts things that Tims (trans identifying males) say and their hand maidens.
It only has 2 stars as the negative reviews are out waking the postive ones almost 3 fold.
Unlike pro trans pages, it doesn't delete and block and allows debate.
It would be very helpful to have more allies. 