Aaaaaand the issue is fixed: your YouTube homepage should be back to a grid view – not the list view! Thanks for your patience while we worked to resolve this.https://twitter.com/TeamYouTube/status/1189934443856687104 …
Applications are usually reviewed in about a month. Note: all channels are still manually reviewed, so it does take a bit of time! Here’s more about the review process: https://yt.be/help/YPP-review . Hope you hear back soon!