Are you talking about Stewart, in the blue Oreos suit? From what I saw on video, it was most likely a matter of unhooking the radio wire or the AC hose. Not a big deal.
Yes, I think it was him. Could have been the wire.
BTW another thing mrs p6 asked that I couldn’t answer commpetently was that the drivers didn’t seem in a hurry to get out after the crash. She remembers the very little autocrossing I did when I always had an H harness with a D ring quick release.
Wow you can hear the rain in the trackside interviews!