What did you try to do?
Changed livery, they vanished. Tried logging out, refreshing browser... clearing cache etc... tried a different browser.. restarted PC.. swore at it lots... Nothing worked.
What happened instead?
Not much
Did the problem happen while using wi-fi, mobile data, or both?
Wi-fi
Did the bug happen in the app, on PC, or both?
PC
What operating system is your PC?
Win 10
Which browser did you experience the problem in?
Chrome, Brave and Firefox
Can the bug be reproduced?
Dunno
Additional comments:
Makes it hard to judge DRS gaps