Similar to the existing Suzuka turn 9 bug, I have discovered another invisible barrier on the grass just inside the apex of turn 12 at Slovakiaring. The car stops dead on contact. You don't need to cut the corner by much to hit it. I can provide video if required, but it's an easy bug to replicate. Apologies if already known.
I think it's a bug to be honest. There are other penalties available to deter corner-cutting. This is pretty harsh as you hit it without barely leaving the track limits. With mechanical damage on the result is a show-stopping impact.