"It also said that transgender people can be godparents and witnesses to weddings. People in same sex marriages can also be witnesses but cannot be godparents."
Aaaand there you have it; we can get baptized and so on, but we would have to accept that in their eyes we will always only be the sex/gender we were assigned at birth.
Never trust the Church. The media is going to run with this as some sort of acceptance of trans people when it very much is not.