1: I'm also not great a choosing colours - I was passing the buck I'm afraid ;)
2: This one is difficult. At present, the question side is allowed 25% of space, and the answer 75%. I'm not a style guru by any means, but it will be very difficult to please everyone here. If you have any suggestions on an improvement, they'd be good to hear.
3: This could probably be turned off - I'm not familiar enough with the quiz engine to know about this side of things really, but it should be pretty easy with CSS.
4: If you have an example of this then I can have a play. As I say, I'm not massively familiar with the question engine or quizzes in general.
5: I had a play with auto-scrolling, but it seems that if we constrain the drag/drop (as we need to do so), then the scrolling breaks. That said, I've just had an alternative idea which I'm going ot have a play with.
Andrew
4: