“Our goal on YouTube is to ensure we are removing content that violates our policies. We’ve invested significantly in automated systems for content review but they are not always as accurate or granular in their analysis of content as human reviewers. These systems are configured deliberately to identify content that may violate our policies. So on YouTube there may be an increase in content classified for removal during this time—including some content that does not violate our policies. Turnaround times for appeals against these decisions may be slower. You can read more on the YouTube blog.”

Blog de Google