I don't think truthlover123's OP is speaking about the sisters teaching, and I don't want to take his/her OP and send it off in another direction. He/She spoke about comments and prayers including sisters in their subject matter—that's all. I've been inactive for decades so, as to his/her request about anyone else hearing this reputed change, well, I can't comment on that.
I can, however, relate that when I was in and would speak out giving the PT in congregations not my own, I was, as was the custom, asked to give the closing prayer after the WT study. I usually made it a point to include the sisters in my prayers along with anyone I felt might be neglected in the cong. On many occasions afterward, sisters would come up to me and thank me for giving them even this tiny bit of attention.