Our sponsor has made the sensible request that we discount forecasts after the answers are known — even if it took us awhile to pause the question. We have now instrumented SciCast to record and show ‘Date Known.’  Forecasts after ‘Date Known’ will still be part of the historical record, but they will neither gain nor lose points. Remember to check this during the mandatory 48-hour comment period following a proposed resolution.  (In the future it may be possible to soften the cutoff, or create a fixed bonus for first correct report of a resolution.)