Im uploading a video there and got this before scheduling it-
We recommend taking another look. If you don't fix the issues before publishing, you may get a strike or have your visibility and monetisation restricted.
Come back before your video is published on 20 Aug 2026 to make sure that there are no issues.
I feel like this is new as not noticed it before. It sounds like there are definitely some issues with the wording but its only 2% uploaded 
Anyone noticed this? I swear the wording has changed.