Hard Exit is female, and her creator always pictured her as such. She posted for some time prior to the fiction piece in question, where another writer basically screwed up her gender. You can see Pistons tease her about the gender-swap in later Shadowtalk (essentially the
SR writer crew poking fun at one another for a slip-up).
There was some talk about including a bunch of gender-swap bioware in her
Street Legends: Supplemental write up, but we basically decided it was best to just pretend the mistake didn't really happen, instead of playing it up and continuing to talk about it. So it was quietly swept under the rug, James (whose blog you're reading) wrote her whole
SL:S profile kind of pretending it didn't happen (despite a little tongue-in-cheek reference to that teasing she got from Pistons). There is mention of her using disguises, but no outright "yeah, she's got dangly bits and has to shave" joke or anything.

Personally, I've always dug her. If she
weren't a chick, I tend to imagine she'd be the sort of character Cole Hauser would play (
http://www.imdb.com/name/nm0369513/)...but that she
did grow up in Lone Star's corporate culture, and deal with racism by having some Latino blood and growing up in Texas, and then she kicked ass all the way through the CAS military police, etc, etc...all just makes it a little more badass, that she was also dealing with sexism the whole time, too (in those heavily macho organizations).