I don’t know what happened, but I do know that on bar mitzvah invitations we are sending out it says clearly , mr and mrs avraham and sarah cohen not mr and mrs avraham cohen, would like to invite…
Last time I checked my wifes full name was written on the kesubah, not “bas ploni” and until my rav tells me otherwise will continue to print invitations this way. Iy”h when it comes time to wedding invitations, we hope the mechutanim think the same way, but will cross that bridge when we get to it.