And #3 and #4 are directly at odds. You say Priests are not allowed to have children, which is why they are celibate (fair enough) but we all know children can't be born without both a Father and Mother involved. So when men choose not to have children for the priesthood, it's seen as noble. But Women aren't given that same choice in your view (Except they are, because nuns exist, yet Nuns cannot ever actually lead the Church).
Why don't you admit that the reason the Catholic church does not allow women priests is not because "a women's function is laborious" (a function not all women naturally can even do, otherwise why can't barren women be priests?), but rather because you take the words of Paul literally and do not allow a woman to hold authority over a man? That's the real reason and you know it.
Also, the "faith alone" thing is a bit misunderstood to be honest, mostly caused by how protestants overload that word. They basically mean that you cannot be saved by works alone under any circumstance, and that if you are unable to produce any works but have faith, you can still be saved (the example here is the penitent thief on the cross). After that, they consider works to be a natural outcome of legitimate faith, and that if you have the chance to do works and don't you'll lose your justification by faith.
There's a sermon by Wesley on that here: http://wesley.nnu.edu/john-wesley/the-sermons-of-john-wesley...