Nick , why dont u make a new vital. call it...
VITAL: Release Dates
then just put up there annnyyyything you think theses people will ask questions about. Then if for some reason the dates get changed, just go back in there and modify the dates on there and let people know its been updated. Because since the first threads you run into are the VITALS, if they see one called Release Dates, they'd stop there before hitting up the normal threads (just a suggestion to save space and your sanity)