Ouch, the draenei female voices remind me of the person from Baldur's Gate who did Jaheira, and that's not a compliment on my part. Add to that fact the ridiculous draenei "language" (as already noted by Cauton), and yeah, awful. Males were better minus the draenei language. Blood elves came out a lot better with the ever gimpy Cam Clarke and the totally awesome female lines.
I hope some of these are going to be axed though, some of them are ridiculously corny even by Blizzard standards (BloodElfFemalePissed14.wav comes to mind. Seriously, considering those models are ridiculously thin as it is, lol). Much <3 for the Thunder Bluff joke though.
Can't wait to play my female blood knight, lol.
Edit: On a fairly unrelated note, BE female animations - http://youtube.com/watch?v=4m8-JoXQ4Lo
mildly not work friendly and has music eh.