Give the gift of Drupal. All merchandise is 50% off through 2016.
It would be nice if the module can check for syndication status from YouTube api and provide a warning that the video cannot be syndicated. Syndication can be disabled for many reasons. What could concern the user here is if syndication is turned off completely or is restricted due to site's domain. An extra option in settings can be not allowing videos that can't be syndicated at all. This can prevent adding any YouTube videos to the library if they cant be syndicated.