LOL, no. She probably figures, here, that while they don't know she's a Slayer they're very used to being surrounded by abnormally skilled people, and that Fury probably had a hand in her placement, just like he did with Natalie/Natasha, so as long as she doesn't bury it in the wall they'll be a healthy amount of surprised, rather than suspicious. =)

... I may very well have to write more! Hmm.