Avraham's post, which he copied from Dei'ah veDibur, is disturbing. It seems the newest concern is that men and women might inadvertently touch upon leaving a crowded synagogue. Therefore, the women should leave before Aleinu so that this problem is avoided. The claim is that leaving synagogue early would be a middas chasiddus.

I don't know, but this really doesn't seem to be such a big issue. Granted, this statement is for the Hareidi world, but still, since when is it a great thing to leave early.

On a lighter note, I guess this means all the issues with kiddush in synagogue will no longer be worried about.