https://onedrive.live.com/redir?resid=EB98D5E99915447A!156&authkey=!AOkI63MBevzb5_w&ithint=video%2Cmp4
I think this happened with the Automatron patch but I only noticed it last night. The frill distance has overall been really nice, but this has only been happening in this one part of the game and it's very distracting to see barren hills as I run over the sanctuary bridge.
Happening on Xbox. Be interested to hear feedback from others and also PS4 owners. I'm thinking PC owners might not have this issue.