Pointless though it may be considering the frequency the mistake occurs - which I presume is part of the reason she has more-or-less stopped correcting people making it, with the other part being that she either doesn't notice anymore or just don't mind enough to ensure that the distinction is made - I still feel like I should correct this when I see it, if for no other reason then simply because it bothers me to see a friend misinterpreted in one way or another:
Shienvien is female.
Just thought you should know.