2. 1 Performance: App Completeness
Guideline 2.1 - Information Needed
This type of app has been identified as one that may violate one or more of the following App Store Review Guidelines. Specifically, these types of apps often:
1.1.6 - Include false information, features, or misleading metadata.
2.3.0 - Undergo significant concept changes after approval
2.3.1 - Have hidden or undocumented features, including hidden "switches" that redirect to a gambling or lottery website
3.1.1 - Use payment mechanisms other than in-app purchase to unlock features or functionality in the app
4.3.0 - Are a duplicate of another app or are conspicuously similar to another app
5.2.1 - Were not submitted by the legal entity that owns and is responsible for offering any services provided by the app
5.3.4 - Do not have the necessary licensing and permissions for all the locations where the app is used
Before we can continue with our review, please confirm that this app does not violate any of the above guidelines. You may reply to this message in Resolution Center or the App Review Information section in iTunes Connect to verify this app’s compliance.
Given the tendency for apps of this type to violate the aforementioned guidelines, this review will take additional time. If at any time we discover that this app is in violation of these guidelines, the app will be rejected and removed from the App Store, and it may result in the termination of your Apple Developer Program account.
Should you choose to resubmit this app without confirming this app’s compliance, the next submission of this app will still require a longer review time. Additionally, this app will not be eligible for an expedited review until we have received your confirmation.
看了下各大交流群，论坛，了解到app审核团队换了大boss。很多小伙伴上线的，不管有没有以下问题，都会被拒一次，且都是一样内容，于是查了以下解决方法，
有人这么回
您好，我们这边按照您说的那些可能违反的准则去排查，发现并没有您说的那些违反的准则，我们不知道该怎么去更改，或许您叙述的不够详细，可否给出更详细的信息。
Hello, we are here to follow you may be violating the guidelines to investigate and found that you did not say those violations, we do not know how to change, or you describe the details are not enough, can you give a more detailed information.
于是就过审了