i watch via www and my cable vendor.
please return the 'available until' dates of films to the 'films' page: http://www.tcm.com/watchtcm/films/
i enjoy choosing films by searching for soon to expire dates... that is to say, i try not to miss movies while they are available.
to be more specific, prior to the update i was able to search via "ctrl+f", then entering the date, say today, as "22,". i then could make sure to catch a film before the 7 day exhibition ended.
thank you