We just fixed an issue with the YouTube homepage not loading correctly – if you were seeing an empty/blank homepage or only a few videos showing up there, please refresh your browser or app and it should be working now. Thanks for all of your reports and your patience!
If you were eligible and applied for the YPP before June 1st, you should receive a Creator Studio update and an email over the next few days: https://goo.gl/2icqfh . If your application is being held for an additional review, then you'll get a second update in the near future!