Corrections Repeatedly Declined

For the past few months, I have been working on corrections and contributions for episodes of Late Show With David Letterman, adding episode titles, correcting minor errors, and so forth. But two of my most recent corrections are being declined again and again.The first pertains to the deletion of an episode summary that has absolutely nothing to do with the series:https://contribute.imdb.com/contribution/251210-154524-659000/

The second is in regards to removing the names of three people who don't appear in the episode in question:https://contribute.imdb.com/contribution/251210-154636-801000/

These corrections have been submitted more than once during the past week and have been declined every time.