Amazonのアプリストアがよく分からん

試しにTuboroidをUPしようとしてみたのだけどRejectされた

We are contacting you regarding an application title that you have submitted for sale in the Amazon Mobile App Distribution Program.
During our review process, we found that your application contains content that does not comply with our content guidelines. As a result, we have rejected 1 or more of your applications from inclusion in our store. Below you’ll find the applications by title.
If we find future instances where submitted content does not comply with our content guidelines, your Amazon Apps Developer account may be at risk for termination.
If, after reviewing our content guidelines (https://developer.amazon.com/help/faq.html), you believe this decision has been made in error, please use the Contact Us form in the Amazon Developer Portal, https://developer.amazon.com/help/contact-us.html, with the Subject field set to “Questions about my application submission.” Please include your application title and question within the form’s Message field.

ガイドラインのどの項目に反してると主張されているのかどこにも書いてないので対応しようがない。