Even rounding properly would be nice. At the moment, it always rounds up, which effectively means you can make 1 bad report for every 100 good ones (or 101 bad reports for every 10,000 good ones, if you want to be precise), and maintain a 100% accuracy rating, as 100/101=0.99009900... which gets rounded up to 1. That never made much sense to me.

I would also quite like the reporter badges to be implemented. Don't see much point in him releasing up to date reporter statistics though unless he is going to use those numbers to inform a decision on new moderators.