It would be interesting to know if the yaw damper was on. The 35 is difficult to fly Single engine if you approach Vref and you are fighting a crosswind (in this case they land 36L and the wind is 200 at 10 or something like that ...) I saw it a couple of times in the sim where people didn't reengage the YD and were chasing the needles with the pedals. Just my first thoughts, who knows what happened.