If your YouTube homepage is showing videos in a list view (instead of a grid) this is not an intentional change and we're working to fix it! Thanks for all of your reports, and we'll share another update when the issue is resolved.
We're not seeing many public videos on your channel, so you're likely not eligible for a review at this time. The number you see in Creator Studio is not correct–it shows public & private combined. You can try switching private videos to public: https://yt.be/help/YPP-review