One of the things that didn't get done in time for this year's event was the installation of video screens in the media center, so we did not have the benefit of a video replay before posting our report and we did the best we could with the audio from the PA system. I am waiting to see the replay on the TV show to find out what the actual sequence was, but from the drivers' descriptions, it sounds like Enders went in and lit both bulbs before Greg lit the pre-stage bulb. That's legal in the Professional ranks, not legal in the Sportsman categories where "courtesy staging" is required.
In any event, the sequence caught Anderson off-guard and he was timed out before he could get the car fully staged.