@YouTube, would you please consider adding a feature to uploading so if you scheduled a vid instead of making it a private vid until the published you can choose to make it unlisted until published? That way creators would be able to give, for example early access more easily..
You can always tell us what you'd like to see by tapping the 'Send Feedback': https://goo.gl/NLk7mU . It helps us prioritize feature requests.