Joseph,
I agree with you and others with one caveat. Women can study to the level of Moreh Horah. Also we must recognize that the term “women’s issues” covers a large portion of Torah SheBaal Pe. For instance just the Shulchan Arukh you have all of Orach Chaim, well over half of Yoreh Deah, and all of Even HaEzer. If you take the associated Gemmarrahs, there are more tractates involved than most people will ever master.
However I do agree that organized education in that sense is problematic. However it has been done here in Israel at B”Y Sems under the auspices of the above mentioned Gedolim… However, I will leave what happens at one of their schools up to those very Gedolim as I am sure that they are better able to establish the proper boundaries than I am.