This issue is now fixed – when you publish a new video or edit an existing one, settings should be saving correctly. Realtime data in YouTube Analytics is also back on track. So sorry for the frustration here. Thanks for bearing with us while we figured things out.https://twitter.com/TeamYouTube/status/1176645711691010048 …
We're not seeing many public vids on your channel, so you may not be eligible for a review. The number seen in Creator Studio is a combo of public & private watch hours–you need 4K public watch hours alone. Try switching private videos to public: https://yt.be/help/YPP-review