Clicking the feedback link on the last page of the Fedora Workstation installer opens a section of the Fedora Discussions website, that can be used (after logging in) to post installer related feedback. Unfortunately there does not seem to be a clear way to return from this site, as it opens in a new fullscreen window without any visible controls, that could be used to close it and return to the "main" installer UI. 

Reproducible: Always

Steps to Reproduce:
1. complete installation on the Rawhide Fedora Workstation Live installer in the "install to harddrive" mode
2. click the blue link next to the feedback QR code
Actual Results:  
Fedora Discussions open in a new fullscreen browser window. There is no apparent way of closing this window or switching back to the installer UI.

Expected Results:  
The link is either not clickable or the Fedora Discussions page opens in a way (pop-up / decorated window with a close button ?) that can be dismissed, so that the user can return to the main UI.