So, it seems that it is Bubbles's fate to be the character who is always making easily-misinterpreted comments (and thus ship-teasing us). Fortunately, years of living with Marten seems to have granted Faye the ability to parse these without too much difficulty! Not only is she not offended, I think that she finds it cute!
Maybe it's just me but I'm wondering if the concern about misunderstanding is, in fact, purely on Bubble's part. After an indeterminate time of total social and emotional isolation, she's clearly having trouble choosing her words!