Loring is without a doubt the premier track for the fast guys with its 12,100 long runway and an additional 1,000 feet of overrun at each end.
I agree that high tire pressure could certainly be a contributing factor in many of the crashes during shutdown. As mentioned earlier, a cold front tire offer limited traction and could also be a culprit. Add short stroke, stiff front suspension and a bumpy track to the mix and the result could be disastrous.
I would personally run tire warmers and use normal pressure in the front tire if I was fast and competed in events with a short shutdown.