Updated description

README.md

@@ -119,7 +119,7 @@ Supported download locations:
 * [Play store](https://play.google.com/apps/testing/eu.faircode.email) (test)
 * [F-Droid](https://f-droid.org/en/packages/eu.faircode.email/) ([last build status](https://f-droid.org/wiki/page/eu.faircode.email/lastbuild)) (the F-Droid app can be downloaded [here](https://f-droid.org/))
 * ~~[AppGallery](https://wap3.hispace.hicloud.com/uowap/index.jsp#/detailApp/C101678151) (the AppGallery app can be downloaded [here](https://huaweimobileservices.com/appgallery/))~~
-* ~~[Amazon](https://www.amazon.com/gp/product/B0983R6MH2)~~ (the APK file repackaged by Amazon is incomplete!)
+* ~~[Amazon](https://www.amazon.com/gp/product/B0983R6MH2)~~ (the APK file repackaged by Amazon is incomplete! An issue report was never answered by Amazon.)
 
 All versions provide the same features, except that there is no Android Auto support in the Play store version.
 Please [see here](https://forum.xda-developers.com/showpost.php?p=83801249&postcount=16542) about why not.