UserAgent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.87 Safari/537.36

Steps to reproduce the problem:
1. mark some feedback to your extension as spam on "Support" tab of the extension's details page
2. go to developer dashboard
3. review unread count for "User Feedback" of that extension

What is the expected behavior?
the spam feedback should not contribute to the unread counter next to "User Feedback"

What went wrong?
The dashboard displays "User Feedback (1)" and even worse you cannot mark the feedback as read because it is never displayed again (neither in dashboard nor in the Web store) after marking it as spam.
As solution spam feedback should either be marked as read automatically (also existing spam feedback) or it should still be displayed somewhere.

WebStore page: https://chrome.google.com/webstore/detail/prime-player-for-google-p/npngaakpdgeaajbnidkkginekmnaejbi/support

Did this work before? No 

Chrome version: 54.0.2840.87  Channel: n/a
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: Shockwave Flash 24.0 r0