Some Nikon Z8 owners are reporting that the strap lugs are detaching from the camera body, which is a cause for concern.
Nikon Z8: Issue Resulted in Broken Camera - UPDATE
Nikon Z8 User's Guide & Tutorial by Ken Rockwell
Here it is: Nikon Z8 strap eyelet issue recall - Nikon Rumors
Several Nikon Z8 owners report separated/broken strap lugs - Nikon Rumors
Another confirmed Nikon Z8 strap lug failure report *UPDATED* - Nikon Rumors
Warning to Z8 owners: More quality issues. Could be considered worse than the faulty lens mount. Your camera could fall unexpectedly. Peta Pixel Several Nikon Z8 Owners are Reporting
Nikon Z8 owners are reporting broken strap lugs and Nikon is aware
Several Nikon Z8 Owners are Reporting Broken or Loose Strap Lugs
Nikon Z8 Flaws Strike Again As Owners Take To Social Media
Nikon Z8 Recalled: Some Cameras Won't Accept Lenses
Nikon Z8 flaws strike again as owners take to social media with reports of broken strap lugs - News