There aren't too many corners like the Hockenheim hairpin. I was impressed at how well Vettel hooked up when off the track. Maybe they could put a few buckets of sand out there rather than a clean racing surface. My thought is that Vettel should've yielded the position to Button. He didn't so he should get a drive through or equivalent unfortunately. I'm surprised that Vettel didn't get an instruction from his pit but he was a fair way in front wthin a couple of corners. Maybe that might save him.