Sorry for the time this is taking. If your application is in review, you should hear back shortly. Our review team has not come to a clear decision yet and would like to take a closer look before making a decision by reviewing it again. Hope you hear back soon.
While we can't cover specifics, this typically means that the content is not original/auto-generated. Here's more about reused content & how you can avoid them in future videos: https://goo.gl/Vnir3S . Hope this helps!