” I am sure you can come up with a nafka mina”
I am certain you can come up with MORE than ONE nafka minah why this has no shaychos to Schools accepting.
Shiduchim has been an ongoing issue since forever, and yes tekanos were implemented in every Kehillah, to the extent that tosfos in Kedushin 41a paskens as the following :
?????? ???? ?????? ???? ??????? ???’ ????? ????? ???? ???? ??? ???? ????? ????? ????? ??? ?? ???? ??? ??? ????? ??? ???? ?????? ??? ???? ??? ?? ???? ???? ???? ???? ??? ????? ?????:
http://hebrewbooks.org/shas.aspx?mesechta=20&daf=41&format=text
But this is just ridiculous…unless you are in that very parsha.