A lie of omission, that's true, but not of the same importance.
Josy's was about her girlfriend being in B&R, which is relevant to their relationship.
Beside is Jill really lying ?
I mean they are talking about her family, she herself brought the subject up, then she awkwardly change the conversation to another direction.
Unlike Josy who didn't bring up the info at all and stayed away from it.
The relationship is different too.
With Jill, it's their first date, to get to know each other, it's normal, expected even, that some things will be left unsaid because they don't know each other that much.
With Josy, they are kinda romantically/ sexually involved in a serious way. No THAT serious but there are lots of strings attached.
So you can't say " much like some other female made, who continually gets slated for it...." because the context is totally different.