Firstly, my apologies for capturing this in the wrong aspect ratio. The cars look like they've been dieting. Anyway, I've not seen anyone else mention this odd AI behaviour, but it seems to happen at all circuits, in any car. When a caution comes out, most of the leaders seem to make it across the start/finish line without incident, but at some point, one of the drivers behind will decide to perform an emergency stop the moment they cross the line and then trundle along at walking speed. This has the unfortunate side effect of causing a huge pileup, of which I am usually a unwilling participant. If you keep watching the video, you'll see the leaders eventually come around in the background. I don't recall this being the case in the past. So, returning to the question in the thread title, is this AI oddness affecting anyone else or is it localised to my machine? Of course, I could turn flags off, but where's the fun in that?