That's really weird man...Can you confirm they are in 320? and are you currently a premium + user and had this high quality thing ticked?
I've got it mate. If you had the high quality thing ticked, it will only get the ones available in 320 but when I unticked the High quality thing in settings, I were able to snatch them using url snooper
I'm actually a quality whore so that's why it kinda matters to me so I can say basically the script is in it's perfect conditions and I'll ask a friend of mine about what you just asked for and see if he can helps
