Aaaaaand it's fixed! You should no longer see a "video unavailable" message on some recently uploaded videos. Thanks for sticking with us as we figured it out!https://twitter.com/TeamYouTube/status/1116363608114462725 …
Hi there. Your application is still in review & we review all applications manually, so this does take time. If it’s taking longer, it could likely mean your channel is held for a second review. Hopefully you don't have to wait much longer for an update. Appreciate your patience.