I had not paid close attention to the Quiz for a number of years, until I was working the Pride booth last year. I was so dissatisfied with it that I had little enthusiasm for administering it. Apart from content issues, I was concerned with wording that I found very confusing. When I talked to Sharon Harris about it, she immediately understood my concerns, and promised to make some changes. Perhaps she made some other changes as well, but that was the reason for at least some of the changes you saw.