All the issues surrounding self identification, etc, have been made far worse by politicians who are too afraid of being called transphobic to use a bit of common sense.
I fully support the trans community but it stands to reason that certain female spaces should be kept free, not from trans women, but from biological male genitals.
Prisons, refuges, medical exam rooms etc, should all be accessible only by those without penises - but arrangements should also be made, so that vulnerable trans women are not housed with male prisoners, have safe places to go to, etc.
It's not about discriminating against a minority - it's about finding a way that enables us all to live safe, equal lives together in the same society, without the rights of one group overriding the rights of another.
The sports debate, I really can't bring myself to get worked up about as I have zero interest in sports!
As for trans women on women only shortlists, true feminism is about giving a voice to all women - minorities included. I would be as proud to stand nominated with a trans woman as I would a woman born female.