In The Guardian the Archbishop of Wales had written an article titled:
At odds with the gospel
Refusal to ordain female bishops is counter to core Christian values. We must stand up and say so today
So we take it that they are now at odds with the gospel. Of course one has to say that none of this has ever been very prophetic. The "neither male nor female" text has been around since it has been around and male hierarchy carried on quite happily and still does in much of unreformed self-delusory Christendom. Society changes and the Church catches up. Same argument can be applied to partnered lesbians and gays in ministry and blessings too.
Please do catch up: some time.