I'm just glad he's OK, sounds hugely winded.
Porpoising had been affecting us all weekend and we don't seem to have been able to dial it out. Perhaps the issue died down as the race went on, but I'm inclined to think that it highlights what a magnificent job Oscar did.
Edit: The cars impact wasn't that substantial as was slowed mostly by the track and not the wall and Lando was likely and understandably emptying his bowels. The car fishtailing like that at that speed on an effectual straight is so dangerous. He was a passenger and he could not predict or stop that. Its worrying to see. On the wrong place on the track that could have been insanely dangerous.
Lets wait to see what the team say, I hope it is mechanical and not the skittishness of the car on the circuit.