Apparently the faction change feature that people have spoken about so often is already available in the US. So if I would want to change in my nightelf for an undead lady I could. Does make me wonder how many people would actually want to use it, and how you go about chosing your counterpart on the other side.
I guess horde has never seen this many belfs before? I'll get back to it in a post later on the day, will have to spend some time thing about it.
Things to check out in the meantime:
to be adressed in 3.2.2, woot!