It will help a lot to have in the AdSense control panel an option so we can disable all ads on all sites if we see some strange click activity. This will be helpful for webmasters that are having more than 10 sites. Also another helpful option will be a chanel of comunication with our referres so we can teach them how to make that 100$ in 180 days. Most of them do not know how to optimize their sites and how to generate traffic.
If you go to the channels section of adsense, you can disable and enable certain channels already. If you don't have channels setup, then create a URL channel for a particular domain and you can disable all the ads on the site instantly.