I quit. I got 9 on the first time with the quiz (which didn't show up all day until just 30 minutes ago). I've gone through the quiz about 20 times. Seems easy enough... if you get any of the problems wrong, it gives you a chance to correct your work.
Well, I can't get the damn thing to work. I quit. Have fun. The web site / Janux was driving me nuts!
I figured out how to work the "order the brewing steps" control in the quiz. I'm not sure why it gave me such heartburn yesterday. Anyway, I'm back in.