I've done the Fisk arrival ~40 times, and I've only gotten 36R once. I liked it though - No braking or trying to dive into the grass ASAP, just let 'er roll all the way down. Even got a "Great job Mooney, welcome to Oshkosh!" out of it.
At least one of the two crashes had nothing to do with the NOTAM (the warbird over Lake Winnebago)... And I don't think the heli/gyro crash had anything to do with the NOTAM either.
That's not to say that there aren't people who don't read/follow the NOTAM correctly, but there have never been any fatalities on the Fisk arrival.