Steps To Reproduce :
1. Build > Page > Create a private widget page
2. Add an Asset Publisher to this private page.
3. Configure the Asset Publisher as the Default Asset Publisher (Display Settings).
4. Content > Web Content > Create a basic web content
6. In the DISPLAY PAGE section, choose the private "Display Page" for the article.
7. Publish it.
8. Edit the newly published web content.
Expected Result : The friendly URL is correct.
Actual Result : The friendly URL is incorrect (broken) and path does not match the "View content in Display Page" link next to the DISPLAY PAGE choice (which is not broken).
7.1.x : e01e0941d8100fa184f577fc84e219111542928b Reproduced
Master : 1759ad67a2cf4e9eee95f45bf43e8039367e7a00 Unable to reproduce because of
LPS-89080. However I believe the issue would be present if LPS-89080 was resolved (see my comment below).