@lastKANAshimi @Esper
Personally I've actually heard faculty in both forms, the one Esper's talking about in highschool and earlier, the other in college/uni. Anyways, they're like... slightly different in nuance too? More than just the being more broad, though also that. But I'm having trouble trying to define exactly what it is.
Anyways, likewise I'm American and all that, Oregon specifically, shrug. Either way I've heard it used how she's using it in real life so I don't think it's inaccurate particularly, personally.