I did a 30 min race around Brasilia FTruck layout with everything on standard, i was in the Mercedes Benz Bosseiao racing truck. I noticed the brakes starting to wear according to the Dyn HUD, fine, no issues there, but after about 15 mins the rear brakes failed completely, and i was still not suffering any brake fade, but the main issue was the brake life meter, it start going into the Minuses. At the end it was at -125%. Even then i still had brakes all round even though the fronts had gone into the minuses too. Just thought i'd mention it as i wasn't sure if this is a bug, or just a problem on my end.